1984801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 2588544

約数和(自身を除く): 603743

約数列:

[1, 7, 13, 17, 91, 119, 221, 1283, 1547, 8981, 16679, 21811, 116753, 152677, 283543, 1984801]

約数ペア:

[(1, 1984801), (7, 283543), (13, 152677), (17, 116753), (91, 21811), (119, 16679), (221, 8981), (1283, 1547)]