2125512

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 5875740

約数和(自身を除く): 3750228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 557, 636, 954, 1114, 1272, 1671, 1908, 2228, 3342, 3816, 4456, 5013, 6684, 10026, 13368, 20052, 29521, 40104, 59042, 88563, 118084, 177126, 236168, 265689, 354252, 531378, 708504, 1062756, 2125512]

約数ペア:

[(1, 2125512), (2, 1062756), (3, 708504), (4, 531378), (6, 354252), (8, 265689), (9, 236168), (12, 177126), (18, 118084), (24, 88563), (36, 59042), (53, 40104), (72, 29521), (106, 20052), (159, 13368), (212, 10026), (318, 6684), (424, 5013), (477, 4456), (557, 3816), (636, 3342), (954, 2228), (1114, 1908), (1272, 1671)]