4063070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 8173440

約数和(自身を除く): 4110370

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 859, 946, 1718, 2365, 4295, 4730, 8590, 9449, 18898, 36937, 47245, 73874, 94490, 184685, 369370, 406307, 812614, 2031535, 4063070]

約数ペア:

[(1, 4063070), (2, 2031535), (5, 812614), (10, 406307), (11, 369370), (22, 184685), (43, 94490), (55, 73874), (86, 47245), (110, 36937), (215, 18898), (430, 9449), (473, 8590), (859, 4730), (946, 4295), (1718, 2365)]