4999952

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2426

約数の個数: 20

約数和(自身を含む): 9762396

約数和(自身を除く): 4762444

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 2281, 4562, 9124, 18248, 36496, 312497, 624994, 1249988, 2499976, 4999952]

約数ペア:

[(1, 4999952), (2, 2499976), (4, 1249988), (8, 624994), (16, 312497), (137, 36496), (274, 18248), (548, 9124), (1096, 4562), (2192, 2281)]