2678606

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{653}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 4614624

約数和(自身を除く): 1936018

約数列:

[1, 2, 7, 14, 293, 586, 653, 1306, 2051, 4102, 4571, 9142, 191329, 382658, 1339303, 2678606]

約数ペア:

[(1, 2678606), (2, 1339303), (7, 382658), (14, 191329), (293, 9142), (586, 4571), (653, 4102), (1306, 2051)]