2245236469

素因数分解:

$7^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1\times {\mathrm{811}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 2577326976

約数和(自身を除く): 332090507

約数列:

[1, 7, 617, 641, 811, 4319, 4487, 5677, 395497, 500387, 519851, 2768479, 3502709, 3638957, 320748067, 2245236469]

約数ペア:

[(1, 2245236469), (7, 320748067), (617, 3638957), (641, 3502709), (811, 2768479), (4319, 519851), (4487, 500387), (5677, 395497)]