5456372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 9999360

約数和(自身を除く): 4542988

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 557, 1114, 2228, 2449, 4898, 9796, 17267, 34534, 44003, 69068, 88006, 176012, 1364093, 2728186, 5456372]

約数ペア:

[(1, 5456372), (2, 2728186), (4, 1364093), (31, 176012), (62, 88006), (79, 69068), (124, 44003), (158, 34534), (316, 17267), (557, 9796), (1114, 4898), (2228, 2449)]