31780823046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10657553}}^1$

素因数の和:10657636

約数の個数: 32

約数和(自身を含む): 73665013248

約数和(自身を除く): 41884190202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 10657553, 21315106, 31972659, 63945318, 74602871, 149205742, 223808613, 447617226, 756686263, 1513372526, 2270058789, 4540117578, 5296803841, 10593607682, 15890411523, 31780823046]

約数ペア:

[(1, 31780823046), (2, 15890411523), (3, 10593607682), (6, 5296803841), (7, 4540117578), (14, 2270058789), (21, 1513372526), (42, 756686263), (71, 447617226), (142, 223808613), (213, 149205742), (426, 74602871), (497, 63945318), (994, 31972659), (1491, 21315106), (2982, 10657553)]