7978674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{120889}}^1$

素因数の和:120905

約数の個数: 16

約数和(自身を含む): 17408160

約数和(自身を除く): 9429486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 120889, 241778, 362667, 725334, 1329779, 2659558, 3989337, 7978674]

約数ペア:

[(1, 7978674), (2, 3989337), (3, 2659558), (6, 1329779), (11, 725334), (22, 362667), (33, 241778), (66, 120889)]