401037334

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1\times {\mathrm{1669}}^1$

素因数の和:2367

約数の個数: 16

約数和(自身を含む): 605408400

約数和(自身を除く): 204371066

約数列:

[1, 2, 317, 379, 634, 758, 1669, 3338, 120143, 240286, 529073, 632551, 1058146, 1265102, 200518667, 401037334]

約数ペア:

[(1, 401037334), (2, 200518667), (317, 1265102), (379, 1058146), (634, 632551), (758, 529073), (1669, 240286), (3338, 120143)]