864367084

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{752933}}^1$

素因数の和:752985

約数の個数: 24

約数和(自身を含む): 1770900768

約数和(自身を除く): 906533684

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 752933, 1505866, 3011732, 5270531, 10541062, 21082124, 30870253, 61740506, 123481012, 216091771, 432183542, 864367084]

約数ペア:

[(1, 864367084), (2, 432183542), (4, 216091771), (7, 123481012), (14, 61740506), (28, 30870253), (41, 21082124), (82, 10541062), (164, 5270531), (287, 3011732), (574, 1505866), (1148, 752933)]