1023999753742

素因数分解:

$2^1\times 7^2\times {\mathrm{2141}}^1\times {\mathrm{4880419}}^1$

素因数の和:4882576

約数の個数: 24

約数和(自身を含む): 1787609998440

約数和(自身を除く): 763610244698

約数列:

[1, 2, 7, 14, 49, 98, 2141, 4282, 14987, 29974, 104909, 209818, 4880419, 9760838, 34162933, 68325866, 239140531, 478281062, 10448977079, 20897954158, 73142839553, 146285679106, 511999876871, 1023999753742]

約数ペア:

[(1, 1023999753742), (2, 511999876871), (7, 146285679106), (14, 73142839553), (49, 20897954158), (98, 10448977079), (2141, 478281062), (4282, 239140531), (14987, 68325866), (29974, 34162933), (104909, 9760838), (209818, 4880419)]