4028528086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{14759}}^1$

素因数の和:15444

約数の個数: 32

約数和(自身を含む): 6950188800

約数和(自身を除く): 2921660714

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 653, 1306, 7183, 12407, 14366, 14759, 24814, 29518, 136477, 162349, 272954, 280421, 324698, 560842, 3084631, 6169262, 9637627, 19275254, 106013897, 183114913, 212027794, 366229826, 2014264043, 4028528086]

約数ペア:

[(1, 4028528086), (2, 2014264043), (11, 366229826), (19, 212027794), (22, 183114913), (38, 106013897), (209, 19275254), (418, 9637627), (653, 6169262), (1306, 3084631), (7183, 560842), (12407, 324698), (14366, 280421), (14759, 272954), (24814, 162349), (29518, 136477)]