4629040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4477

約数の個数: 40

約数和(自身を含む): 11593008

約数和(自身を除く): 6963968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4451, 8902, 17804, 22255, 35608, 44510, 57863, 71216, 89020, 115726, 178040, 231452, 289315, 356080, 462904, 578630, 925808, 1157260, 2314520, 4629040]

約数ペア:

[(1, 4629040), (2, 2314520), (4, 1157260), (5, 925808), (8, 578630), (10, 462904), (13, 356080), (16, 289315), (20, 231452), (26, 178040), (40, 115726), (52, 89020), (65, 71216), (80, 57863), (104, 44510), (130, 35608), (208, 22255), (260, 17804), (520, 8902), (1040, 4451)]