7971482

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:805

約数の個数: 16

約数和(自身を含む): 12320640

約数和(自身を除く): 4349158

約数列:

[1, 2, 47, 94, 137, 274, 619, 1238, 6439, 12878, 29093, 58186, 84803, 169606, 3985741, 7971482]

約数ペア:

[(1, 7971482), (2, 3985741), (47, 169606), (94, 84803), (137, 58186), (274, 29093), (619, 12878), (1238, 6439)]