2590867314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20562439}}^1$

素因数の和:20562454

約数の個数: 24

約数和(自身を含む): 6415481280

約数和(自身を除く): 3824613966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20562439, 41124878, 61687317, 123374634, 143937073, 185061951, 287874146, 370123902, 431811219, 863622438, 1295433657, 2590867314]

約数ペア:

[(1, 2590867314), (2, 1295433657), (3, 863622438), (6, 431811219), (7, 370123902), (9, 287874146), (14, 185061951), (18, 143937073), (21, 123374634), (42, 61687317), (63, 41124878), (126, 20562439)]