123541684

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{11003}}^1$

素因数の和:11415

約数の個数: 24

約数和(自身を含む): 247722048

約数和(自身を除く): 124180364

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2807, 5614, 11003, 11228, 22006, 44012, 77021, 154042, 308084, 4412203, 8824406, 17648812, 30885421, 61770842, 123541684]

約数ペア:

[(1, 123541684), (2, 61770842), (4, 30885421), (7, 17648812), (14, 8824406), (28, 4412203), (401, 308084), (802, 154042), (1604, 77021), (2807, 44012), (5614, 22006), (11003, 11228)]