3798214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 6969600

約数和(自身を除く): 3171386

約数列:

[1, 2, 7, 14, 19, 38, 109, 131, 133, 218, 262, 266, 763, 917, 1526, 1834, 2071, 2489, 4142, 4978, 14279, 14497, 17423, 28558, 28994, 34846, 99953, 199906, 271301, 542602, 1899107, 3798214]

約数ペア:

[(1, 3798214), (2, 1899107), (7, 542602), (14, 271301), (19, 199906), (38, 99953), (109, 34846), (131, 28994), (133, 28558), (218, 17423), (262, 14497), (266, 14279), (763, 4978), (917, 4142), (1526, 2489), (1834, 2071)]