4420408084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{157669}}^1$

素因数の和:157879

約数の個数: 24

約数和(自身を含む): 7964227040

約数和(自身を除く): 3543818956

約数列:

[1, 2, 4, 43, 86, 163, 172, 326, 652, 7009, 14018, 28036, 157669, 315338, 630676, 6779767, 13559534, 25700047, 27119068, 51400094, 102800188, 1105102021, 2210204042, 4420408084]

約数ペア:

[(1, 4420408084), (2, 2210204042), (4, 1105102021), (43, 102800188), (86, 51400094), (163, 27119068), (172, 25700047), (326, 13559534), (652, 6779767), (7009, 630676), (14018, 315338), (28036, 157669)]