7864438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{739}}^1$

素因数の和:1071

約数の個数: 16

約数和(自身を含む): 12547440

約数和(自身を除く): 4683002

約数列:

[1, 2, 17, 34, 313, 626, 739, 1478, 5321, 10642, 12563, 25126, 231307, 462614, 3932219, 7864438]

約数ペア:

[(1, 7864438), (2, 3932219), (17, 462614), (34, 231307), (313, 25126), (626, 12563), (739, 10642), (1478, 5321)]