4911010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 9786672

約数和(自身を除く): 4875662

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1021, 2042, 2405, 4810, 5105, 10210, 13273, 26546, 37777, 66365, 75554, 132730, 188885, 377770, 491101, 982202, 2455505, 4911010]

約数ペア:

[(1, 4911010), (2, 2455505), (5, 982202), (10, 491101), (13, 377770), (26, 188885), (37, 132730), (65, 75554), (74, 66365), (130, 37777), (185, 26546), (370, 13273), (481, 10210), (962, 5105), (1021, 4810), (2042, 2405)]