2660272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{7229}}^1$

素因数の和:7260

約数の個数: 20

約数和(自身を含む): 5379120

約数和(自身を除く): 2718848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 7229, 14458, 28916, 57832, 115664, 166267, 332534, 665068, 1330136, 2660272]

約数ペア:

[(1, 2660272), (2, 1330136), (4, 665068), (8, 332534), (16, 166267), (23, 115664), (46, 57832), (92, 28916), (184, 14458), (368, 7229)]