31813026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7079}}^1$

素因数の和:7198

約数の個数: 32

約数和(自身を含む): 73405440

約数和(自身を除く): 41592414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 7079, 14158, 21237, 42474, 49553, 99106, 148659, 297318, 757453, 1514906, 2272359, 4544718, 5302171, 10604342, 15906513, 31813026]

約数ペア:

[(1, 31813026), (2, 15906513), (3, 10604342), (6, 5302171), (7, 4544718), (14, 2272359), (21, 1514906), (42, 757453), (107, 297318), (214, 148659), (321, 99106), (642, 49553), (749, 42474), (1498, 21237), (2247, 14158), (4494, 7079)]