2591262

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:768

約数の個数: 24

約数和(自身を含む): 5644080

約数和(自身を除く): 3052818

約数列:

[1, 2, 3, 6, 9, 18, 359, 401, 718, 802, 1077, 1203, 2154, 2406, 3231, 3609, 6462, 7218, 143959, 287918, 431877, 863754, 1295631, 2591262]

約数ペア:

[(1, 2591262), (2, 1295631), (3, 863754), (6, 431877), (9, 287918), (18, 143959), (359, 7218), (401, 6462), (718, 3609), (802, 3231), (1077, 2406), (1203, 2154)]