8043742

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 14138280

約数和(自身を除く): 6094538

約数列:

[1, 2, 7, 14, 49, 98, 211, 389, 422, 778, 1477, 2723, 2954, 5446, 10339, 19061, 20678, 38122, 82079, 164158, 574553, 1149106, 4021871, 8043742]

約数ペア:

[(1, 8043742), (2, 4021871), (7, 1149106), (14, 574553), (49, 164158), (98, 82079), (211, 38122), (389, 20678), (422, 19061), (778, 10339), (1477, 5446), (2723, 2954)]