8001254

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 12967680

約数和(自身を除く): 4966426

約数列:

[1, 2, 17, 34, 109, 127, 218, 254, 289, 578, 1853, 2159, 3706, 4318, 13843, 27686, 31501, 36703, 63002, 73406, 235331, 470662, 4000627, 8001254]

約数ペア:

[(1, 8001254), (2, 4000627), (17, 470662), (34, 235331), (109, 73406), (127, 63002), (218, 36703), (254, 31501), (289, 27686), (578, 13843), (1853, 4318), (2159, 3706)]