6915940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20341}}^1$

素因数の和:20367

約数の個数: 24

約数和(自身を含む): 15378552

約数和(自身を除く): 8462612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20341, 40682, 81364, 101705, 203410, 345797, 406820, 691594, 1383188, 1728985, 3457970, 6915940]

約数ペア:

[(1, 6915940), (2, 3457970), (4, 1728985), (5, 1383188), (10, 691594), (17, 406820), (20, 345797), (34, 203410), (68, 101705), (85, 81364), (170, 40682), (340, 20341)]