1000912

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{47}}^1$

素因数の和:88

約数の個数: 40

約数和(自身を含む): 2178432

約数和(自身を除く): 1177520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 121, 176, 188, 242, 376, 484, 517, 752, 968, 1034, 1331, 1936, 2068, 2662, 4136, 5324, 5687, 8272, 10648, 11374, 21296, 22748, 45496, 62557, 90992, 125114, 250228, 500456, 1000912]

約数ペア:

[(1, 1000912), (2, 500456), (4, 250228), (8, 125114), (11, 90992), (16, 62557), (22, 45496), (44, 22748), (47, 21296), (88, 11374), (94, 10648), (121, 8272), (176, 5687), (188, 5324), (242, 4136), (376, 2662), (484, 2068), (517, 1936), (752, 1331), (968, 1034)]