2953342408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21715753}}^1$

素因数の和:21715776

約数の個数: 16

約数和(自身を含む): 5863253580

約数和(自身を除く): 2909911172

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21715753, 43431506, 86863012, 173726024, 369167801, 738335602, 1476671204, 2953342408]

約数ペア:

[(1, 2953342408), (2, 1476671204), (4, 738335602), (8, 369167801), (17, 173726024), (34, 86863012), (68, 43431506), (136, 21715753)]