3897052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 7338240

約数和(自身を除く): 3441188

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1091, 1786, 2182, 3572, 4364, 20729, 41458, 51277, 82916, 102554, 205108, 974263, 1948526, 3897052]

約数ペア:

[(1, 3897052), (2, 1948526), (4, 974263), (19, 205108), (38, 102554), (47, 82916), (76, 51277), (94, 41458), (188, 20729), (893, 4364), (1091, 3572), (1786, 2182)]