285048932

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{26861}}^1$

素因数の和:27251

約数の個数: 24

約数和(自身を含む): 571623360

約数和(自身を除く): 286574428

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 26861, 53722, 107444, 188027, 376054, 752108, 10180319, 20360638, 40721276, 71262233, 142524466, 285048932]

約数ペア:

[(1, 285048932), (2, 142524466), (4, 71262233), (7, 40721276), (14, 20360638), (28, 10180319), (379, 752108), (758, 376054), (1516, 188027), (2653, 107444), (5306, 53722), (10612, 26861)]