2724100813

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{17491}}^1$

素因数の和:18688

約数の個数: 16

約数和(自身を含む): 3280099840

約数和(自身を除く): 555999027

約数列:

[1, 7, 19, 133, 1171, 8197, 17491, 22249, 122437, 155743, 332329, 2326303, 20481961, 143373727, 389157259, 2724100813]

約数ペア:

[(1, 2724100813), (7, 389157259), (19, 143373727), (133, 20481961), (1171, 2326303), (8197, 332329), (17491, 155743), (22249, 122437)]