3019804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 24

約数和(自身を含む): 5493488

約数和(自身を除く): 2473684

約数列:

[1, 2, 4, 43, 86, 97, 172, 181, 194, 362, 388, 724, 4171, 7783, 8342, 15566, 16684, 17557, 31132, 35114, 70228, 754951, 1509902, 3019804]

約数ペア:

[(1, 3019804), (2, 1509902), (4, 754951), (43, 70228), (86, 35114), (97, 31132), (172, 17557), (181, 16684), (194, 15566), (362, 8342), (388, 7783), (724, 4171)]