1451406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21991}}^1$

素因数の和:22007

約数の個数: 16

約数和(自身を含む): 3166848

約数和(自身を除く): 1715442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21991, 43982, 65973, 131946, 241901, 483802, 725703, 1451406]

約数ペア:

[(1, 1451406), (2, 725703), (3, 483802), (6, 241901), (11, 131946), (22, 65973), (33, 43982), (66, 21991)]