1897722

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 4268160

約数和(自身を除く): 2370438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 311, 339, 622, 678, 933, 1017, 1866, 2034, 2799, 3051, 5598, 6102, 8397, 16794, 35143, 70286, 105429, 210858, 316287, 632574, 948861, 1897722]

約数ペア:

[(1, 1897722), (2, 948861), (3, 632574), (6, 316287), (9, 210858), (18, 105429), (27, 70286), (54, 35143), (113, 16794), (226, 8397), (311, 6102), (339, 5598), (622, 3051), (678, 2799), (933, 2034), (1017, 1866)]