6820402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1233

約数の個数: 16

約数和(自身を含む): 10625472

約数和(自身を除く): 3805070

約数列:

[1, 2, 43, 71, 86, 142, 1117, 2234, 3053, 6106, 48031, 79307, 96062, 158614, 3410201, 6820402]

約数ペア:

[(1, 6820402), (2, 3410201), (43, 158614), (71, 96062), (86, 79307), (142, 48031), (1117, 6106), (2234, 3053)]