4005378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17117}}^1$

素因数の和:17138

約数の個数: 24

約数和(自身を含む): 9346428

約数和(自身を除く): 5341050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 17117, 34234, 51351, 102702, 154053, 222521, 308106, 445042, 667563, 1335126, 2002689, 4005378]

約数ペア:

[(1, 4005378), (2, 2002689), (3, 1335126), (6, 667563), (9, 445042), (13, 308106), (18, 222521), (26, 154053), (39, 102702), (78, 51351), (117, 34234), (234, 17117)]