9899276

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 17932656

約数和(自身を除く): 8033380

約数列:

[1, 2, 4, 37, 74, 148, 211, 317, 422, 634, 844, 1268, 7807, 11729, 15614, 23458, 31228, 46916, 66887, 133774, 267548, 2474819, 4949638, 9899276]

約数ペア:

[(1, 9899276), (2, 4949638), (4, 2474819), (37, 267548), (74, 133774), (148, 66887), (211, 46916), (317, 31228), (422, 23458), (634, 15614), (844, 11729), (1268, 7807)]