424718218

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1\times {\mathrm{1481}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 641362176

約数和(自身を除く): 216643958

約数列:

[1, 2, 223, 446, 643, 1286, 1481, 2962, 143389, 286778, 330263, 660526, 952283, 1904566, 212359109, 424718218]

約数ペア:

[(1, 424718218), (2, 212359109), (223, 1904566), (446, 952283), (643, 660526), (1286, 330263), (1481, 286778), (2962, 143389)]