3281258470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{997343}}^1$

素因数の和:997404

約数の個数: 32

約数和(自身を含む): 6893641728

約数和(自身を除く): 3612383258

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 997343, 1994686, 4986715, 6981401, 9973430, 13962802, 34907005, 46875121, 69814010, 93750242, 234375605, 328125847, 468751210, 656251694, 1640629235, 3281258470]

約数ペア:

[(1, 3281258470), (2, 1640629235), (5, 656251694), (7, 468751210), (10, 328125847), (14, 234375605), (35, 93750242), (47, 69814010), (70, 46875121), (94, 34907005), (235, 13962802), (329, 9973430), (470, 6981401), (658, 4986715), (1645, 1994686), (3290, 997343)]