2382972991

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{118739}}^1$

素因数の和:118854

約数の個数: 16

約数和(自身を含む): 2826961920

約数和(自身を除く): 443988929

約数列:

[1, 7, 47, 61, 329, 427, 2867, 20069, 118739, 831173, 5580733, 7243079, 39065131, 50701553, 340424713, 2382972991]

約数ペア:

[(1, 2382972991), (7, 340424713), (47, 50701553), (61, 39065131), (329, 7243079), (427, 5580733), (2867, 831173), (20069, 118739)]