2727404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 4963728

約数和(自身を除く): 2236324

約数列:

[1, 2, 4, 43, 86, 101, 157, 172, 202, 314, 404, 628, 4343, 6751, 8686, 13502, 15857, 17372, 27004, 31714, 63428, 681851, 1363702, 2727404]

約数ペア:

[(1, 2727404), (2, 1363702), (4, 681851), (43, 63428), (86, 31714), (101, 27004), (157, 17372), (172, 15857), (202, 13502), (314, 8686), (404, 6751), (628, 4343)]