2147022

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:848

約数の個数: 24

約数和(自身を含む): 4684680

約数和(自身を除く): 2537658

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 659, 1086, 1318, 1629, 1977, 3258, 3954, 5931, 11862, 119279, 238558, 357837, 715674, 1073511, 2147022]

約数ペア:

[(1, 2147022), (2, 1073511), (3, 715674), (6, 357837), (9, 238558), (18, 119279), (181, 11862), (362, 5931), (543, 3954), (659, 3258), (1086, 1977), (1318, 1629)]