4289096

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 9262080

約数和(自身を除く): 4972984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 401, 764, 802, 1337, 1528, 1604, 2674, 2807, 3208, 5348, 5614, 10696, 11228, 22456, 76591, 153182, 306364, 536137, 612728, 1072274, 2144548, 4289096]

約数ペア:

[(1, 4289096), (2, 2144548), (4, 1072274), (7, 612728), (8, 536137), (14, 306364), (28, 153182), (56, 76591), (191, 22456), (382, 11228), (401, 10696), (764, 5614), (802, 5348), (1337, 3208), (1528, 2807), (1604, 2674)]