249541670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{5297}}^1$

素因数の和:5984

約数の個数: 32

約数和(自身を含む): 514202688

約数和(自身を除く): 264661018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 673, 1346, 3365, 4711, 5297, 6730, 9422, 10594, 23555, 26485, 37079, 47110, 52970, 74158, 185395, 370790, 3564881, 7129762, 17824405, 24954167, 35648810, 49908334, 124770835, 249541670]

約数ペア:

[(1, 249541670), (2, 124770835), (5, 49908334), (7, 35648810), (10, 24954167), (14, 17824405), (35, 7129762), (70, 3564881), (673, 370790), (1346, 185395), (3365, 74158), (4711, 52970), (5297, 47110), (6730, 37079), (9422, 26485), (10594, 23555)]