4393150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2143}}^1$

素因数の和:2196

約数の個数: 24

約数和(自身を含む): 8374464

約数和(自身を除く): 3981314

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 2143, 4286, 10715, 21430, 53575, 87863, 107150, 175726, 439315, 878630, 2196575, 4393150]

約数ペア:

[(1, 4393150), (2, 2196575), (5, 878630), (10, 439315), (25, 175726), (41, 107150), (50, 87863), (82, 53575), (205, 21430), (410, 10715), (1025, 4286), (2050, 2143)]