6668392

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{2309}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 13201650

約数和(自身を除く): 6533258

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2309, 2888, 4618, 9236, 18472, 43871, 87742, 175484, 350968, 833549, 1667098, 3334196, 6668392]

約数ペア:

[(1, 6668392), (2, 3334196), (4, 1667098), (8, 833549), (19, 350968), (38, 175484), (76, 87742), (152, 43871), (361, 18472), (722, 9236), (1444, 4618), (2309, 2888)]