1840404

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 4338880

約数和(自身を除く): 2498476

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 1489, 2978, 4467, 5956, 8934, 17868, 153367, 306734, 460101, 613468, 920202, 1840404]

約数ペア:

[(1, 1840404), (2, 920202), (3, 613468), (4, 460101), (6, 306734), (12, 153367), (103, 17868), (206, 8934), (309, 5956), (412, 4467), (618, 2978), (1236, 1489)]