4142282

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 6511104

約数和(自身を除く): 2368822

約数列:

[1, 2, 31, 62, 71, 142, 941, 1882, 2201, 4402, 29171, 58342, 66811, 133622, 2071141, 4142282]

約数ペア:

[(1, 4142282), (2, 2071141), (31, 133622), (62, 66811), (71, 58342), (142, 29171), (941, 4402), (1882, 2201)]