2288656

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:778

約数の個数: 20

約数和(自身を含む): 4458172

約数和(自身を除く): 2169516

約数列:

[1, 2, 4, 8, 16, 313, 457, 626, 914, 1252, 1828, 2504, 3656, 5008, 7312, 143041, 286082, 572164, 1144328, 2288656]

約数ペア:

[(1, 2288656), (2, 1144328), (4, 572164), (8, 286082), (16, 143041), (313, 7312), (457, 5008), (626, 3656), (914, 2504), (1252, 1828)]