7941202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3943}}^1$

素因数の和:4017

約数の個数: 16

約数和(自身を含む): 12778560

約数和(自身を除く): 4837358

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 3943, 7886, 74917, 149834, 208979, 417958, 3970601, 7941202]

約数ペア:

[(1, 7941202), (2, 3970601), (19, 417958), (38, 208979), (53, 149834), (106, 74917), (1007, 7886), (2014, 3943)]