4197963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 7395840

約数和(自身を除く): 3197877

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1069, 1309, 3207, 3927, 7483, 11759, 18173, 22449, 35277, 54519, 82313, 127211, 199903, 246939, 381633, 599709, 1399321, 4197963]

約数ペア:

[(1, 4197963), (3, 1399321), (7, 599709), (11, 381633), (17, 246939), (21, 199903), (33, 127211), (51, 82313), (77, 54519), (119, 35277), (187, 22449), (231, 18173), (357, 11759), (561, 7483), (1069, 3927), (1309, 3207)]