9718879436

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8072159}}^1$

素因数の和:8072213

約数の個数: 24

約数和(自身を含む): 19889802240

約数和(自身を除く): 10170922804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 8072159, 16144318, 32288636, 56505113, 113010226, 226020452, 347102837, 694205674, 1388411348, 2429719859, 4859439718, 9718879436]

約数ペア:

[(1, 9718879436), (2, 4859439718), (4, 2429719859), (7, 1388411348), (14, 694205674), (28, 347102837), (43, 226020452), (86, 113010226), (172, 56505113), (301, 32288636), (602, 16144318), (1204, 8072159)]