858508532

素因数分解:

$2^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{32377}}^1$

素因数の和:33335

約数の個数: 24

約数和(自身を含む): 1718883264

約数和(自身を除く): 860374732

約数列:

[1, 2, 4, 7, 14, 28, 947, 1894, 3788, 6629, 13258, 26516, 32377, 64754, 129508, 226639, 453278, 906556, 30661019, 61322038, 122644076, 214627133, 429254266, 858508532]

約数ペア:

[(1, 858508532), (2, 429254266), (4, 214627133), (7, 122644076), (14, 61322038), (28, 30661019), (947, 906556), (1894, 453278), (3788, 226639), (6629, 129508), (13258, 64754), (26516, 32377)]