2711140

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 5725440

約数和(自身を除く): 3014300

約数列:

[1, 2, 4, 5, 10, 20, 283, 479, 566, 958, 1132, 1415, 1916, 2395, 2830, 4790, 5660, 9580, 135557, 271114, 542228, 677785, 1355570, 2711140]

約数ペア:

[(1, 2711140), (2, 1355570), (4, 677785), (5, 542228), (10, 271114), (20, 135557), (283, 9580), (479, 5660), (566, 4790), (958, 2830), (1132, 2395), (1415, 1916)]