996836684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{396199}}^1$

素因数の和:396257

約数の個数: 24

約数和(自身を含む): 1897005600

約数和(自身を除く): 900168916

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 396199, 792398, 1584796, 6735383, 13470766, 14659363, 26941532, 29318726, 58637452, 249209171, 498418342, 996836684]

約数ペア:

[(1, 996836684), (2, 498418342), (4, 249209171), (17, 58637452), (34, 29318726), (37, 26941532), (68, 14659363), (74, 13470766), (148, 6735383), (629, 1584796), (1258, 792398), (2516, 396199)]