542604

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 1281280

約数和(自身を除く): 738676

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 439, 618, 878, 1236, 1317, 1756, 2634, 5268, 45217, 90434, 135651, 180868, 271302, 542604]

約数ペア:

[(1, 542604), (2, 271302), (3, 180868), (4, 135651), (6, 90434), (12, 45217), (103, 5268), (206, 2634), (309, 1756), (412, 1317), (439, 1236), (618, 878)]