7734230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 16006464

約数和(自身を除く): 8272234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 353, 626, 706, 1565, 1765, 2191, 2471, 3130, 3530, 4382, 4942, 10955, 12355, 21910, 24710, 110489, 220978, 552445, 773423, 1104890, 1546846, 3867115, 7734230]

約数ペア:

[(1, 7734230), (2, 3867115), (5, 1546846), (7, 1104890), (10, 773423), (14, 552445), (35, 220978), (70, 110489), (313, 24710), (353, 21910), (626, 12355), (706, 10955), (1565, 4942), (1765, 4382), (2191, 3530), (2471, 3130)]