252174940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{741691}}^1$

素因数の和:741717

約数の個数: 24

約数和(自身を含む): 560719152

約数和(自身を除く): 308544212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 741691, 1483382, 2966764, 3708455, 7416910, 12608747, 14833820, 25217494, 50434988, 63043735, 126087470, 252174940]

約数ペア:

[(1, 252174940), (2, 126087470), (4, 63043735), (5, 50434988), (10, 25217494), (17, 14833820), (20, 12608747), (34, 7416910), (68, 3708455), (85, 2966764), (170, 1483382), (340, 741691)]