7778438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3343

約数の個数: 16

約数和(自身を含む): 12368160

約数和(自身を除く): 4589722

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 3271, 6542, 94859, 134111, 189718, 268222, 3889219, 7778438]

約数ペア:

[(1, 7778438), (2, 3889219), (29, 268222), (41, 189718), (58, 134111), (82, 94859), (1189, 6542), (2378, 3271)]