2577414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 5955840

約数和(自身を除く): 3378426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 563, 654, 763, 1126, 1526, 1689, 2289, 3378, 3941, 4578, 7882, 11823, 23646, 61367, 122734, 184101, 368202, 429569, 859138, 1288707, 2577414]

約数ペア:

[(1, 2577414), (2, 1288707), (3, 859138), (6, 429569), (7, 368202), (14, 184101), (21, 122734), (42, 61367), (109, 23646), (218, 11823), (327, 7882), (563, 4578), (654, 3941), (763, 3378), (1126, 2289), (1526, 1689)]