940856

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 2060640

約数和(自身を除く): 1119784

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 317, 371, 424, 634, 742, 1268, 1484, 2219, 2536, 2968, 4438, 8876, 16801, 17752, 33602, 67204, 117607, 134408, 235214, 470428, 940856]

約数ペア:

[(1, 940856), (2, 470428), (4, 235214), (7, 134408), (8, 117607), (14, 67204), (28, 33602), (53, 17752), (56, 16801), (106, 8876), (212, 4438), (317, 2968), (371, 2536), (424, 2219), (634, 1484), (742, 1268)]