404493146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89371}}^1$

素因数の和:89477

約数の個数: 16

約数和(自身を含む): 634898688

約数和(自身を除く): 230405542

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 89371, 178742, 2770501, 5541002, 6524083, 13048166, 202246573, 404493146]

約数ペア:

[(1, 404493146), (2, 202246573), (31, 13048166), (62, 6524083), (73, 5541002), (146, 2770501), (2263, 178742), (4526, 89371)]