2912603890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{586037}}^1$

素因数の和:586122

約数の個数: 32

約数和(自身を含む): 6076041984

約数和(自身を除く): 3163438094

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 586037, 1172074, 2930185, 4102259, 5860370, 8204518, 20511295, 41022590, 41608627, 83217254, 208043135, 291260389, 416086270, 582520778, 1456301945, 2912603890]

約数ペア:

[(1, 2912603890), (2, 1456301945), (5, 582520778), (7, 416086270), (10, 291260389), (14, 208043135), (35, 83217254), (70, 41608627), (71, 41022590), (142, 20511295), (355, 8204518), (497, 5860370), (710, 4102259), (994, 2930185), (2485, 1172074), (4970, 586037)]