4405737214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{275393}}^1$

素因数の和:275835

約数の個数: 16

約数和(自身を含む): 6972976080

約数和(自身を除く): 2567238866

約数列:

[1, 2, 19, 38, 421, 842, 7999, 15998, 275393, 550786, 5232467, 10464934, 115940453, 231880906, 2202868607, 4405737214]

約数ペア:

[(1, 4405737214), (2, 2202868607), (19, 231880906), (38, 115940453), (421, 10464934), (842, 5232467), (7999, 550786), (15998, 275393)]