4180930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 8391600

約数和(自身を除く): 4210670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1109, 1885, 2218, 3770, 5545, 11090, 14417, 28834, 32161, 64322, 72085, 144170, 160805, 321610, 418093, 836186, 2090465, 4180930]

約数ペア:

[(1, 4180930), (2, 2090465), (5, 836186), (10, 418093), (13, 321610), (26, 160805), (29, 144170), (58, 72085), (65, 64322), (130, 32161), (145, 28834), (290, 14417), (377, 11090), (754, 5545), (1109, 3770), (1885, 2218)]