5388572

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 10838016

約数和(自身を除く): 5449444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 863, 892, 1561, 1726, 3122, 3452, 6041, 6244, 12082, 24164, 192449, 384898, 769796, 1347143, 2694286, 5388572]

約数ペア:

[(1, 5388572), (2, 2694286), (4, 1347143), (7, 769796), (14, 384898), (28, 192449), (223, 24164), (446, 12082), (863, 6244), (892, 6041), (1561, 3452), (1726, 3122)]