8147314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 14889600

約数和(自身を除く): 6742286

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 281, 562, 763, 1526, 1967, 2071, 3934, 4142, 5339, 10678, 14497, 28994, 30629, 37373, 61258, 74746, 214403, 428806, 581951, 1163902, 4073657, 8147314]

約数ペア:

[(1, 8147314), (2, 4073657), (7, 1163902), (14, 581951), (19, 428806), (38, 214403), (109, 74746), (133, 61258), (218, 37373), (266, 30629), (281, 28994), (562, 14497), (763, 10678), (1526, 5339), (1967, 4142), (2071, 3934)]