4248286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15971}}^1$

素因数の和:15999

約数の個数: 16

約数和(自身を含む): 7666560

約数和(自身を除く): 3418274

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 15971, 31942, 111797, 223594, 303449, 606898, 2124143, 4248286]

約数ペア:

[(1, 4248286), (2, 2124143), (7, 606898), (14, 303449), (19, 223594), (38, 111797), (133, 31942), (266, 15971)]