17378046

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 49617360

約数和(自身を除く): 32239314

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 49, 51, 57, 61, 63, 98, 102, 114, 119, 122, 126, 133, 147, 153, 171, 183, 238, 266, 294, 306, 323, 342, 357, 366, 399, 427, 441, 549, 646, 714, 798, 833, 854, 882, 931, 969, 1037, 1071, 1098, 1159, 1197, 1281, 1666, 1862, 1938, 2074, 2142, 2261, 2318, 2394, 2499, 2562, 2793, 2907, 2989, 3111, 3477, 3843, 4522, 4998, 5586, 5814, 5978, 6222, 6783, 6954, 7259, 7497, 7686, 8113, 8379, 8967, 9333, 10431, 13566, 14518, 14994, 15827, 16226, 16758, 17934, 18666, 19703, 20349, 20862, 21777, 24339, 26901, 31654, 39406, 40698, 43554, 47481, 48678, 50813, 53802, 56791, 59109, 65331, 73017, 94962, 101626, 113582, 118218, 130662, 137921, 142443, 146034, 152439, 170373, 177327, 275842, 284886, 304878, 340746, 354654, 413763, 457317, 511119, 827526, 914634, 965447, 1022238, 1241289, 1930894, 2482578, 2896341, 5792682, 8689023, 17378046]

約数ペア:

[(1, 17378046), (2, 8689023), (3, 5792682), (6, 2896341), (7, 2482578), (9, 1930894), (14, 1241289), (17, 1022238), (18, 965447), (19, 914634), (21, 827526), (34, 511119), (38, 457317), (42, 413763), (49, 354654), (51, 340746), (57, 304878), (61, 284886), (63, 275842), (98, 177327), (102, 170373), (114, 152439), (119, 146034), (122, 142443), (126, 137921), (133, 130662), (147, 118218), (153, 113582), (171, 101626), (183, 94962), (238, 73017), (266, 65331), (294, 59109), (306, 56791), (323, 53802), (342, 50813), (357, 48678), (366, 47481), (399, 43554), (427, 40698), (441, 39406), (549, 31654), (646, 26901), (714, 24339), (798, 21777), (833, 20862), (854, 20349), (882, 19703), (931, 18666), (969, 17934), (1037, 16758), (1071, 16226), (1098, 15827), (1159, 14994), (1197, 14518), (1281, 13566), (1666, 10431), (1862, 9333), (1938, 8967), (2074, 8379), (2142, 8113), (2261, 7686), (2318, 7497), (2394, 7259), (2499, 6954), (2562, 6783), (2793, 6222), (2907, 5978), (2989, 5814), (3111, 5586), (3477, 4998), (3843, 4522)]