2460496

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2590

約数の個数: 20

約数和(自身を含む): 4847284

約数和(自身を除く): 2386788

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2521, 5042, 10084, 20168, 40336, 153781, 307562, 615124, 1230248, 2460496]

約数ペア:

[(1, 2460496), (2, 1230248), (4, 615124), (8, 307562), (16, 153781), (61, 40336), (122, 20168), (244, 10084), (488, 5042), (976, 2521)]