9992516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 18156096

約数和(自身を除く): 8163580

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 631, 1262, 2524, 3959, 7918, 15836, 23347, 46694, 67517, 93388, 135034, 270068, 2498129, 4996258, 9992516]

約数ペア:

[(1, 9992516), (2, 4996258), (4, 2498129), (37, 270068), (74, 135034), (107, 93388), (148, 67517), (214, 46694), (428, 23347), (631, 15836), (1262, 7918), (2524, 3959)]