1344142730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19202039}}^1$

素因数の和:19202053

約数の個数: 16

約数和(自身を含む): 2765093760

約数和(自身を除く): 1420951030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19202039, 38404078, 96010195, 134414273, 192020390, 268828546, 672071365, 1344142730]

約数ペア:

[(1, 1344142730), (2, 672071365), (5, 268828546), (7, 192020390), (10, 134414273), (14, 96010195), (35, 38404078), (70, 19202039)]