2730931

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 3374784

約数和(自身を除く): 643853

約数列:

[1, 7, 17, 53, 119, 371, 433, 901, 3031, 6307, 7361, 22949, 51527, 160643, 390133, 2730931]

約数ペア:

[(1, 2730931), (7, 390133), (17, 160643), (53, 51527), (119, 22949), (371, 7361), (433, 6307), (901, 3031)]