2152856

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 4052400

約数和(自身を除く): 1899544

約数列:

[1, 2, 4, 8, 439, 613, 878, 1226, 1756, 2452, 3512, 4904, 269107, 538214, 1076428, 2152856]

約数ペア:

[(1, 2152856), (2, 1076428), (4, 538214), (8, 269107), (439, 4904), (613, 3512), (878, 2452), (1226, 1756)]