3728417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 4765824

約数和(自身を除く): 1037407

約数列:

[1, 7, 11, 41, 77, 287, 451, 1181, 3157, 8267, 12991, 48421, 90937, 338947, 532631, 3728417]

約数ペア:

[(1, 3728417), (7, 532631), (11, 338947), (41, 90937), (77, 48421), (287, 12991), (451, 8267), (1181, 3157)]