284349730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4062139}}^1$

素因数の和:4062153

約数の個数: 16

約数和(自身を含む): 584948160

約数和(自身を除く): 300598430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4062139, 8124278, 20310695, 28434973, 40621390, 56869946, 142174865, 284349730]

約数ペア:

[(1, 284349730), (2, 142174865), (5, 56869946), (7, 40621390), (10, 28434973), (14, 20310695), (35, 8124278), (70, 4062139)]