7137007792

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{408857}}^1$

素因数の和:409956

約数の個数: 20

約数和(自身を含む): 13840661016

約数和(自身を除く): 6703653224

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 17456, 408857, 817714, 1635428, 3270856, 6541712, 446062987, 892125974, 1784251948, 3568503896, 7137007792]

約数ペア:

[(1, 7137007792), (2, 3568503896), (4, 1784251948), (8, 892125974), (16, 446062987), (1091, 6541712), (2182, 3270856), (4364, 1635428), (8728, 817714), (17456, 408857)]