8254742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 12862464

約数和(自身を除く): 4607722

約数列:

[1, 2, 31, 62, 211, 422, 631, 1262, 6541, 13082, 19561, 39122, 133141, 266282, 4127371, 8254742]

約数ペア:

[(1, 8254742), (2, 4127371), (31, 266282), (62, 133141), (211, 39122), (422, 19561), (631, 13082), (1262, 6541)]