997206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23743}}^1$

素因数の和:23755

約数の個数: 16

約数和(自身を含む): 2279424

約数和(自身を除く): 1282218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 23743, 47486, 71229, 142458, 166201, 332402, 498603, 997206]

約数ペア:

[(1, 997206), (2, 498603), (3, 332402), (6, 166201), (7, 142458), (14, 71229), (21, 47486), (42, 23743)]