25788756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307009}}^1$

素因数の和:307023

約数の個数: 24

約数和(自身を含む): 68770240

約数和(自身を除く): 42981484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307009, 614018, 921027, 1228036, 1842054, 2149063, 3684108, 4298126, 6447189, 8596252, 12894378, 25788756]

約数ペア:

[(1, 25788756), (2, 12894378), (3, 8596252), (4, 6447189), (6, 4298126), (7, 3684108), (12, 2149063), (14, 1842054), (21, 1228036), (28, 921027), (42, 614018), (84, 307009)]