4028090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3329}}^1$

素因数の和:3358

約数の個数: 24

約数和(自身を含む): 7972020

約数和(自身を除く): 3943930

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 3329, 6658, 16645, 33290, 36619, 73238, 183095, 366190, 402809, 805618, 2014045, 4028090]

約数ペア:

[(1, 4028090), (2, 2014045), (5, 805618), (10, 402809), (11, 366190), (22, 183095), (55, 73238), (110, 36619), (121, 33290), (242, 16645), (605, 6658), (1210, 3329)]