2474017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 3146752

約数和(自身を除く): 672735

約数列:

[1, 7, 13, 31, 91, 217, 403, 877, 2821, 6139, 11401, 27187, 79807, 190309, 353431, 2474017]

約数ペア:

[(1, 2474017), (7, 353431), (13, 190309), (31, 79807), (91, 27187), (217, 11401), (403, 6139), (877, 2821)]