1439702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2155

約数の個数: 16

約数和(自身を含む): 2433024

約数和(自身を除く): 993322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2111, 4222, 23221, 46442, 65441, 130882, 719851, 1439702]

約数ペア:

[(1, 1439702), (2, 719851), (11, 130882), (22, 65441), (31, 46442), (62, 23221), (341, 4222), (682, 2111)]