2829463

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1041257

約数列:

[1, 7, 13, 17, 31, 59, 91, 119, 217, 221, 403, 413, 527, 767, 1003, 1547, 1829, 2821, 3689, 5369, 6851, 7021, 12803, 13039, 23777, 31093, 47957, 91273, 166439, 217651, 404209, 2829463]

約数ペア:

[(1, 2829463), (7, 404209), (13, 217651), (17, 166439), (31, 91273), (59, 47957), (91, 31093), (119, 23777), (217, 13039), (221, 12803), (403, 7021), (413, 6851), (527, 5369), (767, 3689), (1003, 2821), (1547, 1829)]