1022238

素因数分解:

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

素因数の和:102

約数の個数: 72

約数和(自身を含む): 2756520

約数和(自身を除く): 1734282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 61, 63, 98, 114, 122, 126, 133, 147, 171, 183, 266, 294, 342, 366, 399, 427, 441, 549, 798, 854, 882, 931, 1098, 1159, 1197, 1281, 1862, 2318, 2394, 2562, 2793, 2989, 3477, 3843, 5586, 5978, 6954, 7686, 8113, 8379, 8967, 10431, 16226, 16758, 17934, 20862, 24339, 26901, 48678, 53802, 56791, 73017, 113582, 146034, 170373, 340746, 511119, 1022238]

約数ペア:

[(1, 1022238), (2, 511119), (3, 340746), (6, 170373), (7, 146034), (9, 113582), (14, 73017), (18, 56791), (19, 53802), (21, 48678), (38, 26901), (42, 24339), (49, 20862), (57, 17934), (61, 16758), (63, 16226), (98, 10431), (114, 8967), (122, 8379), (126, 8113), (133, 7686), (147, 6954), (171, 5978), (183, 5586), (266, 3843), (294, 3477), (342, 2989), (366, 2793), (399, 2562), (427, 2394), (441, 2318), (549, 1862), (798, 1281), (854, 1197), (882, 1159), (931, 1098)]