1401996862

素因数分解:

$2^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{40429}}^1$

素因数の和:42915

約数の個数: 16

約数和(自身を含む): 2404452960

約数和(自身を除く): 1002456098

約数列:

[1, 2, 7, 14, 2477, 4954, 17339, 34678, 40429, 80858, 283003, 566006, 100142633, 200285266, 700998431, 1401996862]

約数ペア:

[(1, 1401996862), (2, 700998431), (7, 200285266), (14, 100142633), (2477, 566006), (4954, 283003), (17339, 80858), (34678, 40429)]