491176284

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{129121}}^1$

素因数の和:129445

約数の個数: 24

約数和(自身を含む): 1149702288

約数和(自身を除く): 658526004

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 129121, 258242, 387363, 516484, 774726, 1549452, 40931357, 81862714, 122794071, 163725428, 245588142, 491176284]

約数ペア:

[(1, 491176284), (2, 245588142), (3, 163725428), (4, 122794071), (6, 81862714), (12, 40931357), (317, 1549452), (634, 774726), (951, 516484), (1268, 387363), (1902, 258242), (3804, 129121)]