4749160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9133}}^1$

素因数の和:9157

約数の個数: 32

約数和(自身を含む): 11508840

約数和(自身を除く): 6759680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 9133, 18266, 36532, 45665, 73064, 91330, 118729, 182660, 237458, 365320, 474916, 593645, 949832, 1187290, 2374580, 4749160]

約数ペア:

[(1, 4749160), (2, 2374580), (4, 1187290), (5, 949832), (8, 593645), (10, 474916), (13, 365320), (20, 237458), (26, 182660), (40, 118729), (52, 91330), (65, 73064), (104, 45665), (130, 36532), (260, 18266), (520, 9133)]