2135448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 6988800

約数和(自身を除く): 4853352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 223, 228, 252, 266, 342, 399, 446, 456, 504, 532, 669, 684, 798, 892, 1064, 1197, 1338, 1368, 1561, 1596, 1784, 2007, 2394, 2676, 3122, 3192, 4014, 4237, 4683, 4788, 5352, 6244, 8028, 8474, 9366, 9576, 12488, 12711, 14049, 16056, 16948, 18732, 25422, 28098, 29659, 33896, 37464, 38133, 50844, 56196, 59318, 76266, 88977, 101688, 112392, 118636, 152532, 177954, 237272, 266931, 305064, 355908, 533862, 711816, 1067724, 2135448]

約数ペア:

[(1, 2135448), (2, 1067724), (3, 711816), (4, 533862), (6, 355908), (7, 305064), (8, 266931), (9, 237272), (12, 177954), (14, 152532), (18, 118636), (19, 112392), (21, 101688), (24, 88977), (28, 76266), (36, 59318), (38, 56196), (42, 50844), (56, 38133), (57, 37464), (63, 33896), (72, 29659), (76, 28098), (84, 25422), (114, 18732), (126, 16948), (133, 16056), (152, 14049), (168, 12711), (171, 12488), (223, 9576), (228, 9366), (252, 8474), (266, 8028), (342, 6244), (399, 5352), (446, 4788), (456, 4683), (504, 4237), (532, 4014), (669, 3192), (684, 3122), (798, 2676), (892, 2394), (1064, 2007), (1197, 1784), (1338, 1596), (1368, 1561)]