497238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11839}}^1$

素因数の和:11851

約数の個数: 16

約数和(自身を含む): 1136640

約数和(自身を除く): 639402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11839, 23678, 35517, 71034, 82873, 165746, 248619, 497238]

約数ペア:

[(1, 497238), (2, 248619), (3, 165746), (6, 82873), (7, 71034), (14, 35517), (21, 23678), (42, 11839)]