9136990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 17682624

約数和(自身を除く): 8545634

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 757, 1207, 1514, 2414, 3785, 6035, 7570, 12070, 12869, 25738, 53747, 64345, 107494, 128690, 268735, 537470, 913699, 1827398, 4568495, 9136990]

約数ペア:

[(1, 9136990), (2, 4568495), (5, 1827398), (10, 913699), (17, 537470), (34, 268735), (71, 128690), (85, 107494), (142, 64345), (170, 53747), (355, 25738), (710, 12869), (757, 12070), (1207, 7570), (1514, 6035), (2414, 3785)]