3912238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 6485760

約数和(自身を除く): 2573522

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 2251, 4502, 24761, 49522, 177829, 355658, 1956119, 3912238]

約数ペア:

[(1, 3912238), (2, 1956119), (11, 355658), (22, 177829), (79, 49522), (158, 24761), (869, 4502), (1738, 2251)]