16404010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{234343}}^1$

素因数の和:234357

約数の個数: 16

約数和(自身を含む): 33745536

約数和(自身を除く): 17341526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 234343, 468686, 1171715, 1640401, 2343430, 3280802, 8202005, 16404010]

約数ペア:

[(1, 16404010), (2, 8202005), (5, 3280802), (7, 2343430), (10, 1640401), (14, 1171715), (35, 468686), (70, 234343)]