245238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5839}}^1$

素因数の和:5851

約数の個数: 16

約数和(自身を含む): 560640

約数和(自身を除く): 315402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5839, 11678, 17517, 35034, 40873, 81746, 122619, 245238]

約数ペア:

[(1, 245238), (2, 122619), (3, 81746), (6, 40873), (7, 35034), (14, 17517), (21, 11678), (42, 5839)]