3905776

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 8860544

約数和(自身を除く): 4954768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 811, 1204, 1622, 2408, 3244, 4816, 5677, 6488, 11354, 12976, 22708, 34873, 45416, 69746, 90832, 139492, 244111, 278984, 488222, 557968, 976444, 1952888, 3905776]

約数ペア:

[(1, 3905776), (2, 1952888), (4, 976444), (7, 557968), (8, 488222), (14, 278984), (16, 244111), (28, 139492), (43, 90832), (56, 69746), (86, 45416), (112, 34873), (172, 22708), (301, 12976), (344, 11354), (602, 6488), (688, 5677), (811, 4816), (1204, 3244), (1622, 2408)]