2387510

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 4318272

約数和(自身を除く): 1930762

約数列:

[1, 2, 5, 10, 271, 542, 881, 1355, 1762, 2710, 4405, 8810, 238751, 477502, 1193755, 2387510]

約数ペア:

[(1, 2387510), (2, 1193755), (5, 477502), (10, 238751), (271, 8810), (542, 4405), (881, 2710), (1355, 1762)]