427482638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{31391}}^1$

素因数の和:32023

約数の個数: 16

約数和(自身を含む): 700669440

約数和(自身を除く): 273186802

約数列:

[1, 2, 11, 22, 619, 1238, 6809, 13618, 31391, 62782, 345301, 690602, 19431029, 38862058, 213741319, 427482638]

約数ペア:

[(1, 427482638), (2, 213741319), (11, 38862058), (22, 19431029), (619, 690602), (1238, 345301), (6809, 62782), (13618, 31391)]