747086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:283

約数の個数: 16

約数和(自身を含む): 1188000

約数和(自身を除く): 440914

約数列:

[1, 2, 23, 46, 109, 149, 218, 298, 2507, 3427, 5014, 6854, 16241, 32482, 373543, 747086]

約数ペア:

[(1, 747086), (2, 373543), (23, 32482), (46, 16241), (109, 6854), (149, 5014), (218, 3427), (298, 2507)]