2609930

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{727}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 4717440

約数和(自身を除く): 2107510

約数列:

[1, 2, 5, 10, 359, 718, 727, 1454, 1795, 3590, 3635, 7270, 260993, 521986, 1304965, 2609930]

約数ペア:

[(1, 2609930), (2, 1304965), (5, 521986), (10, 260993), (359, 7270), (718, 3635), (727, 3590), (1454, 1795)]