7990334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1447}}^1$

素因数の和:1711

約数の個数: 16

約数和(自身を含む): 13136256

約数和(自身を除く): 5145922

約数列:

[1, 2, 11, 22, 251, 502, 1447, 2761, 2894, 5522, 15917, 31834, 363197, 726394, 3995167, 7990334]

約数ペア:

[(1, 7990334), (2, 3995167), (11, 726394), (22, 363197), (251, 31834), (502, 15917), (1447, 5522), (2761, 2894)]