3917168

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{5209}}^1$

素因数の和:5264

約数の個数: 20

約数和(自身を含む): 7752480

約数和(自身を除く): 3835312

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 5209, 10418, 20836, 41672, 83344, 244823, 489646, 979292, 1958584, 3917168]

約数ペア:

[(1, 3917168), (2, 1958584), (4, 979292), (8, 489646), (16, 244823), (47, 83344), (94, 41672), (188, 20836), (376, 10418), (752, 5209)]