8887090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 17235504

約数和(自身を除く): 8348414

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 857, 1037, 1714, 2074, 4285, 5185, 8570, 10370, 14569, 29138, 52277, 72845, 104554, 145690, 261385, 522770, 888709, 1777418, 4443545, 8887090]

約数ペア:

[(1, 8887090), (2, 4443545), (5, 1777418), (10, 888709), (17, 522770), (34, 261385), (61, 145690), (85, 104554), (122, 72845), (170, 52277), (305, 29138), (610, 14569), (857, 10370), (1037, 8570), (1714, 5185), (2074, 4285)]