5214307

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 6289920

約数和(自身を除く): 1075613

約数列:

[1, 7, 23, 139, 161, 233, 973, 1631, 3197, 5359, 22379, 32387, 37513, 226709, 744901, 5214307]

約数ペア:

[(1, 5214307), (7, 744901), (23, 226709), (139, 37513), (161, 32387), (233, 22379), (973, 5359), (1631, 3197)]