4001486.00000000

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3011}}^1$

素因数の和:3181

約数の個数: 48

約数和(自身を含む): 119925792

約数和(自身を除く): 74544000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3011, 3768, 5024, 6022, 7536, 9033, 12044, 15072, 18066, 24088, 36132, 48176, 72264, 96352, 144528, 289056, 472727, 945454, 1418181, 1890908, 2836362, 3781816, 5672724, 7563632, 11345448, 15127264, 22690896, 45381792]

約数ペア:

[(1, 45381792), (2, 22690896), (3, 15127264), (4, 11345448), (6, 7563632), (8, 5672724), (12, 3781816), (16, 2836362), (24, 1890908), (32, 1418181), (48, 945454), (96, 472727), (157, 289056), (314, 144528), (471, 96352), (628, 72264), (942, 48176), (1256, 36132), (1884, 24088), (2512, 18066), (3011, 15072), (3768, 12044), (5024, 9033), (6022, 7536)]