3896008970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2591}}^1\times {\mathrm{21481}}^1$

素因数の和:24086

約数の個数: 32

約数和(自身を含む): 8018113536

約数和(自身を除く): 4122104566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2591, 5182, 12955, 18137, 21481, 25910, 36274, 42962, 90685, 107405, 150367, 181370, 214810, 300734, 751835, 1503670, 55657271, 111314542, 278286355, 389600897, 556572710, 779201794, 1948004485, 3896008970]

約数ペア:

[(1, 3896008970), (2, 1948004485), (5, 779201794), (7, 556572710), (10, 389600897), (14, 278286355), (35, 111314542), (70, 55657271), (2591, 1503670), (5182, 751835), (12955, 300734), (18137, 214810), (21481, 181370), (25910, 150367), (36274, 107405), (42962, 90685)]