4999184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10118

約数の個数: 20

約数和(自身を含む): 9999360

約数和(自身を除く): 5000176

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 10079, 20158, 40316, 80632, 161264, 312449, 624898, 1249796, 2499592, 4999184]

約数ペア:

[(1, 4999184), (2, 2499592), (4, 1249796), (8, 624898), (16, 312449), (31, 161264), (62, 80632), (124, 40316), (248, 20158), (496, 10079)]