4948912

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{6581}}^1$

素因数の和:6636

約数の個数: 20

約数和(自身を含む): 9794016

約数和(自身を除く): 4845104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 6581, 13162, 26324, 52648, 105296, 309307, 618614, 1237228, 2474456, 4948912]

約数ペア:

[(1, 4948912), (2, 2474456), (4, 1237228), (8, 618614), (16, 309307), (47, 105296), (94, 52648), (188, 26324), (376, 13162), (752, 6581)]