2513936

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{3343}}^1$

素因数の和:3398

約数の個数: 20

約数和(自身を含む): 4975872

約数和(自身を除く): 2461936

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 3343, 6686, 13372, 26744, 53488, 157121, 314242, 628484, 1256968, 2513936]

約数ペア:

[(1, 2513936), (2, 1256968), (4, 628484), (8, 314242), (16, 157121), (47, 53488), (94, 26744), (188, 13372), (376, 6686), (752, 3343)]