2677395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 5018112

約数和(自身を除く): 2340717

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 593, 645, 903, 1505, 1779, 2965, 4151, 4515, 8895, 12453, 20755, 25499, 62265, 76497, 127495, 178493, 382485, 535479, 892465, 2677395]

約数ペア:

[(1, 2677395), (3, 892465), (5, 535479), (7, 382485), (15, 178493), (21, 127495), (35, 76497), (43, 62265), (105, 25499), (129, 20755), (215, 12453), (301, 8895), (593, 4515), (645, 4151), (903, 2965), (1505, 1779)]