9454360

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3329}}^1$

素因数の和:3411

約数の個数: 32

約数和(自身を含む): 21578400

約数和(自身を除く): 12124040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 3329, 6658, 13316, 16645, 26632, 33290, 66580, 133160, 236359, 472718, 945436, 1181795, 1890872, 2363590, 4727180, 9454360]

約数ペア:

[(1, 9454360), (2, 4727180), (4, 2363590), (5, 1890872), (8, 1181795), (10, 945436), (20, 472718), (40, 236359), (71, 133160), (142, 66580), (284, 33290), (355, 26632), (568, 16645), (710, 13316), (1420, 6658), (2840, 3329)]