105896826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{840451}}^1$

素因数の和:840466

約数の個数: 24

約数和(自身を含む): 262221024

約数和(自身を除く): 156324198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 840451, 1680902, 2521353, 5042706, 5883157, 7564059, 11766314, 15128118, 17649471, 35298942, 52948413, 105896826]

約数ペア:

[(1, 105896826), (2, 52948413), (3, 35298942), (6, 17649471), (7, 15128118), (9, 11766314), (14, 7564059), (18, 5883157), (21, 5042706), (42, 2521353), (63, 1680902), (126, 840451)]