4920120590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6389767}}^1$

素因数の和:6389792

約数の個数: 32

約数和(自身を含む): 11041519104

約数和(自身を除く): 6121398514

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 6389767, 12779534, 31948835, 44728369, 63897670, 70287437, 89456738, 140574874, 223641845, 351437185, 447283690, 492012059, 702874370, 984024118, 2460060295, 4920120590]

約数ペア:

[(1, 4920120590), (2, 2460060295), (5, 984024118), (7, 702874370), (10, 492012059), (11, 447283690), (14, 351437185), (22, 223641845), (35, 140574874), (55, 89456738), (70, 70287437), (77, 63897670), (110, 44728369), (154, 31948835), (385, 12779534), (770, 6389767)]