7280012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 13597920

約数和(自身を除く): 6317908

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 709, 1418, 2567, 2836, 5134, 10268, 12053, 24106, 48212, 107059, 214118, 428236, 1820003, 3640006, 7280012]

約数ペア:

[(1, 7280012), (2, 3640006), (4, 1820003), (17, 428236), (34, 214118), (68, 107059), (151, 48212), (302, 24106), (604, 12053), (709, 10268), (1418, 5134), (2567, 2836)]