3931456

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1366

約数の個数: 28

約数和(自身を含む): 7973568

約数和(自身を除く): 4042112

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1307, 1504, 2614, 3008, 5228, 10456, 20912, 41824, 61429, 83648, 122858, 245716, 491432, 982864, 1965728, 3931456]

約数ペア:

[(1, 3931456), (2, 1965728), (4, 982864), (8, 491432), (16, 245716), (32, 122858), (47, 83648), (64, 61429), (94, 41824), (188, 20912), (376, 10456), (752, 5228), (1307, 3008), (1504, 2614)]