9742370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 19754496

約数和(自身を除く): 10012126

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 2857, 3410, 5714, 14285, 28570, 31427, 62854, 88567, 157135, 177134, 314270, 442835, 885670, 974237, 1948474, 4871185, 9742370]

約数ペア:

[(1, 9742370), (2, 4871185), (5, 1948474), (10, 974237), (11, 885670), (22, 442835), (31, 314270), (55, 177134), (62, 157135), (110, 88567), (155, 62854), (310, 31427), (341, 28570), (682, 14285), (1705, 5714), (2857, 3410)]