7228664

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 14310360

約数和(自身を除く): 7081696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2503, 2888, 5006, 10012, 20024, 47557, 95114, 190228, 380456, 903583, 1807166, 3614332, 7228664]

約数ペア:

[(1, 7228664), (2, 3614332), (4, 1807166), (8, 903583), (19, 380456), (38, 190228), (76, 95114), (152, 47557), (361, 20024), (722, 10012), (1444, 5006), (2503, 2888)]