7200110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10141}}^1$

素因数の和:10219

約数の個数: 16

約数和(自身を含む): 13144032

約数和(自身を除く): 5943922

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 10141, 20282, 50705, 101410, 720011, 1440022, 3600055, 7200110]

約数ペア:

[(1, 7200110), (2, 3600055), (5, 1440022), (10, 720011), (71, 101410), (142, 50705), (355, 20282), (710, 10141)]