7984218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 18339840

約数和(自身を除く): 10355622

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 6367, 12734, 19101, 38202, 70037, 120973, 140074, 210111, 241946, 362919, 420222, 725838, 1330703, 2661406, 3992109, 7984218]

約数ペア:

[(1, 7984218), (2, 3992109), (3, 2661406), (6, 1330703), (11, 725838), (19, 420222), (22, 362919), (33, 241946), (38, 210111), (57, 140074), (66, 120973), (114, 70037), (209, 38202), (418, 19101), (627, 12734), (1254, 6367)]