5290628

素因数分解:

$2^2\times 7^2\times {\mathrm{26993}}^1$

素因数の和:27011

約数の個数: 18

約数和(自身を含む): 10770606

約数和(自身を除く): 5479978

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 26993, 53986, 107972, 188951, 377902, 755804, 1322657, 2645314, 5290628]

約数ペア:

[(1, 5290628), (2, 2645314), (4, 1322657), (7, 755804), (14, 377902), (28, 188951), (49, 107972), (98, 53986), (196, 26993)]