7199290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 15592320

約数和(自身を除く): 8393030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 5413, 10826, 27065, 37891, 54130, 75782, 102847, 189455, 205694, 378910, 514235, 719929, 1028470, 1439858, 3599645, 7199290]

約数ペア:

[(1, 7199290), (2, 3599645), (5, 1439858), (7, 1028470), (10, 719929), (14, 514235), (19, 378910), (35, 205694), (38, 189455), (70, 102847), (95, 75782), (133, 54130), (190, 37891), (266, 27065), (665, 10826), (1330, 5413)]