816462052

素因数分解:

$2^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{53899}}^1$

素因数の和:54451

約数の個数: 24

約数和(自身を含む): 1635972800

約数和(自身を除く): 819510748

約数列:

[1, 2, 4, 7, 14, 28, 541, 1082, 2164, 3787, 7574, 15148, 53899, 107798, 215596, 377293, 754586, 1509172, 29159359, 58318718, 116637436, 204115513, 408231026, 816462052]

約数ペア:

[(1, 816462052), (2, 408231026), (4, 204115513), (7, 116637436), (14, 58318718), (28, 29159359), (541, 1509172), (1082, 754586), (2164, 377293), (3787, 215596), (7574, 107798), (15148, 53899)]