14920570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 31413888

約数和(自身を除く): 16493318

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 4957, 9914, 24785, 34699, 49570, 69398, 173495, 213151, 346990, 426302, 1065755, 1492057, 2131510, 2984114, 7460285, 14920570]

約数ペア:

[(1, 14920570), (2, 7460285), (5, 2984114), (7, 2131510), (10, 1492057), (14, 1065755), (35, 426302), (43, 346990), (70, 213151), (86, 173495), (215, 69398), (301, 49570), (430, 34699), (602, 24785), (1505, 9914), (3010, 4957)]