10931018

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1658

約数の個数: 24

約数和(自身を含む): 19354464

約数和(自身を除く): 8423446

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 1571, 3142, 3479, 6958, 10997, 21994, 76979, 111541, 153958, 223082, 780787, 1561574, 5465509, 10931018]

約数ペア:

[(1, 10931018), (2, 5465509), (7, 1561574), (14, 780787), (49, 223082), (71, 153958), (98, 111541), (142, 76979), (497, 21994), (994, 10997), (1571, 6958), (3142, 3479)]