4555070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 9078048

約数和(自身を除く): 4522978

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 947, 962, 1894, 2405, 4735, 4810, 9470, 12311, 24622, 35039, 61555, 70078, 123110, 175195, 350390, 455507, 911014, 2277535, 4555070]

約数ペア:

[(1, 4555070), (2, 2277535), (5, 911014), (10, 455507), (13, 350390), (26, 175195), (37, 123110), (65, 70078), (74, 61555), (130, 35039), (185, 24622), (370, 12311), (481, 9470), (947, 4810), (962, 4735), (1894, 2405)]