406972612

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{236063}}^1$

素因数の和:236498

約数の個数: 12

約数和(自身を含む): 713857536

約数和(自身を除く): 306884924

約数列:

[1, 2, 4, 431, 862, 1724, 236063, 472126, 944252, 101743153, 203486306, 406972612]

約数ペア:

[(1, 406972612), (2, 203486306), (4, 101743153), (431, 944252), (862, 472126), (1724, 236063)]