3976168

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 9302400

約数和(自身を除く): 5326232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 101, 133, 148, 152, 202, 259, 266, 296, 404, 518, 532, 703, 707, 808, 1036, 1064, 1406, 1414, 1919, 2072, 2812, 2828, 3737, 3838, 4921, 5624, 5656, 7474, 7676, 9842, 13433, 14948, 15352, 19684, 26159, 26866, 29896, 39368, 52318, 53732, 71003, 104636, 107464, 142006, 209272, 284012, 497021, 568024, 994042, 1988084, 3976168]

約数ペア:

[(1, 3976168), (2, 1988084), (4, 994042), (7, 568024), (8, 497021), (14, 284012), (19, 209272), (28, 142006), (37, 107464), (38, 104636), (56, 71003), (74, 53732), (76, 52318), (101, 39368), (133, 29896), (148, 26866), (152, 26159), (202, 19684), (259, 15352), (266, 14948), (296, 13433), (404, 9842), (518, 7676), (532, 7474), (703, 5656), (707, 5624), (808, 4921), (1036, 3838), (1064, 3737), (1406, 2828), (1414, 2812), (1919, 2072)]