2628010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3413}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 5899392

約数和(自身を除く): 3271382

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3413, 6826, 17065, 23891, 34130, 37543, 47782, 75086, 119455, 187715, 238910, 262801, 375430, 525602, 1314005, 2628010]

約数ペア:

[(1, 2628010), (2, 1314005), (5, 525602), (7, 375430), (10, 262801), (11, 238910), (14, 187715), (22, 119455), (35, 75086), (55, 47782), (70, 37543), (77, 34130), (110, 23891), (154, 17065), (385, 6826), (770, 3413)]