7812002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1742

約数の個数: 24

約数和(自身を含む): 13566000

約数和(自身を除く): 5753998

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1699, 2299, 3398, 4598, 18689, 32281, 37378, 64562, 205579, 355091, 411158, 710182, 3906001, 7812002]

約数ペア:

[(1, 7812002), (2, 3906001), (11, 710182), (19, 411158), (22, 355091), (38, 205579), (121, 64562), (209, 37378), (242, 32281), (418, 18689), (1699, 4598), (2299, 3398)]