479778812

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{2267}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 847841904

約数和(自身を除く): 368063092

約数列:

[1, 2, 4, 157, 314, 337, 628, 674, 1348, 2267, 4534, 9068, 52909, 105818, 211636, 355919, 711838, 763979, 1423676, 1527958, 3055916, 119944703, 239889406, 479778812]

約数ペア:

[(1, 479778812), (2, 239889406), (4, 119944703), (157, 3055916), (314, 1527958), (337, 1423676), (628, 763979), (674, 711838), (1348, 355919), (2267, 211636), (4534, 105818), (9068, 52909)]