7928906

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 12231648

約数和(自身を除く): 4302742

約数列:

[1, 2, 53, 106, 131, 262, 571, 1142, 6943, 13886, 30263, 60526, 74801, 149602, 3964453, 7928906]

約数ペア:

[(1, 7928906), (2, 3964453), (53, 149602), (106, 74801), (131, 60526), (262, 30263), (571, 13886), (1142, 6943)]