168373730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2405339}}^1$

素因数の和:2405353

約数の個数: 16

約数和(自身を含む): 346368960

約数和(自身を除く): 177995230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2405339, 4810678, 12026695, 16837373, 24053390, 33674746, 84186865, 168373730]

約数ペア:

[(1, 168373730), (2, 84186865), (5, 33674746), (7, 24053390), (10, 16837373), (14, 12026695), (35, 4810678), (70, 2405339)]