2946928

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2749}}^1$

素因数の和:2824

約数の個数: 20

約数和(自身を含む): 5797000

約数和(自身を除く): 2850072

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2749, 5498, 10996, 21992, 43984, 184183, 368366, 736732, 1473464, 2946928]

約数ペア:

[(1, 2946928), (2, 1473464), (4, 736732), (8, 368366), (16, 184183), (67, 43984), (134, 21992), (268, 10996), (536, 5498), (1072, 2749)]