2868963713

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5749}}^1\times {\mathrm{6481}}^1$

素因数の和:12248

約数の個数: 16

約数和(自身を含む): 3578064000

約数和(自身を除く): 709100287

約数列:

[1, 7, 11, 77, 5749, 6481, 40243, 45367, 63239, 71291, 442673, 499037, 37259269, 260814883, 409851959, 2868963713]

約数ペア:

[(1, 2868963713), (7, 409851959), (11, 260814883), (77, 37259269), (5749, 499037), (6481, 442673), (40243, 71291), (45367, 63239)]