1292270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{18461}}^1$

素因数の和:18475

約数の個数: 16

約数和(自身を含む): 2658528

約数和(自身を除く): 1366258

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 18461, 36922, 92305, 129227, 184610, 258454, 646135, 1292270]

約数ペア:

[(1, 1292270), (2, 646135), (5, 258454), (7, 184610), (10, 129227), (14, 92305), (35, 36922), (70, 18461)]