2691773

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 16

約数和(自身を含む): 3217536

約数和(自身を除く): 525763

約数列:

[1, 7, 41, 83, 113, 287, 581, 791, 3403, 4633, 9379, 23821, 32431, 65653, 384539, 2691773]

約数ペア:

[(1, 2691773), (7, 384539), (41, 65653), (83, 32431), (113, 23821), (287, 9379), (581, 4633), (791, 3403)]