9909470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 19175616

約数和(自身を除く): 9266146

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 821, 1207, 1642, 2414, 4105, 6035, 8210, 12070, 13957, 27914, 58291, 69785, 116582, 139570, 291455, 582910, 990947, 1981894, 4954735, 9909470]

約数ペア:

[(1, 9909470), (2, 4954735), (5, 1981894), (10, 990947), (17, 582910), (34, 291455), (71, 139570), (85, 116582), (142, 69785), (170, 58291), (355, 27914), (710, 13957), (821, 12070), (1207, 8210), (1642, 6035), (2414, 4105)]