2417870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2684

約数の個数: 32

約数和(自身を含む): 5358528

約数和(自身を除く): 2940658

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2657, 5314, 13285, 18599, 26570, 34541, 37198, 69082, 92995, 172705, 185990, 241787, 345410, 483574, 1208935, 2417870]

約数ペア:

[(1, 2417870), (2, 1208935), (5, 483574), (7, 345410), (10, 241787), (13, 185990), (14, 172705), (26, 92995), (35, 69082), (65, 37198), (70, 34541), (91, 26570), (130, 18599), (182, 13285), (455, 5314), (910, 2657)]