627251942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{84467}}^1$

素因数の和:84595

約数の個数: 16

約数和(自身を含む): 973071360

約数和(自身を除く): 345819418

約数列:

[1, 2, 47, 79, 94, 158, 3713, 7426, 84467, 168934, 3969949, 6672893, 7939898, 13345786, 313625971, 627251942]

約数ペア:

[(1, 627251942), (2, 313625971), (47, 13345786), (79, 7939898), (94, 6672893), (158, 3969949), (3713, 168934), (7426, 84467)]