5631398

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1583

約数の個数: 16

約数和(自身を含む): 8868480

約数和(自身を除く): 3237082

約数列:

[1, 2, 31, 61, 62, 122, 1489, 1891, 2978, 3782, 46159, 90829, 92318, 181658, 2815699, 5631398]

約数ペア:

[(1, 5631398), (2, 2815699), (31, 181658), (61, 92318), (62, 90829), (122, 46159), (1489, 3782), (1891, 2978)]