12684434

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1910

約数の個数: 24

約数和(自身を含む): 22457088

約数和(自身を除く): 9772654

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 1823, 3479, 3646, 6958, 12761, 25522, 89327, 129433, 178654, 258866, 906031, 1812062, 6342217, 12684434]

約数ペア:

[(1, 12684434), (2, 6342217), (7, 1812062), (14, 906031), (49, 258866), (71, 178654), (98, 129433), (142, 89327), (497, 25522), (994, 12761), (1823, 6958), (3479, 3646)]