9872266

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 15431040

約数和(自身を除く): 5558774

約数列:

[1, 2, 37, 71, 74, 142, 1879, 2627, 3758, 5254, 69523, 133409, 139046, 266818, 4936133, 9872266]

約数ペア:

[(1, 9872266), (2, 4936133), (37, 266818), (71, 139046), (74, 133409), (142, 69523), (1879, 5254), (2627, 3758)]