2269708

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 4589312

約数和(自身を除く): 2319604

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 787, 1442, 1574, 2884, 3148, 5509, 11018, 22036, 81061, 162122, 324244, 567427, 1134854, 2269708]

約数ペア:

[(1, 2269708), (2, 1134854), (4, 567427), (7, 324244), (14, 162122), (28, 81061), (103, 22036), (206, 11018), (412, 5509), (721, 3148), (787, 2884), (1442, 1574)]