296970772

素因数分解:

$2^2\times 7^3\times {\mathrm{216451}}^1$

素因数の和:216476

約数の個数: 24

約数和(自身を含む): 606065600

約数和(自身を除く): 309094828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 216451, 432902, 865804, 1515157, 3030314, 6060628, 10606099, 21212198, 42424396, 74242693, 148485386, 296970772]

約数ペア:

[(1, 296970772), (2, 148485386), (4, 74242693), (7, 42424396), (14, 21212198), (28, 10606099), (49, 6060628), (98, 3030314), (196, 1515157), (343, 865804), (686, 432902), (1372, 216451)]