7796642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 14853888

約数和(自身を除く): 7057246

約数列:

[1, 2, 7, 14, 17, 34, 41, 47, 82, 94, 119, 238, 287, 289, 329, 574, 578, 658, 697, 799, 1394, 1598, 1927, 2023, 3854, 4046, 4879, 5593, 9758, 11186, 11849, 13489, 13583, 23698, 26978, 27166, 32759, 65518, 82943, 95081, 165886, 190162, 229313, 458626, 556903, 1113806, 3898321, 7796642]

約数ペア:

[(1, 7796642), (2, 3898321), (7, 1113806), (14, 556903), (17, 458626), (34, 229313), (41, 190162), (47, 165886), (82, 95081), (94, 82943), (119, 65518), (238, 32759), (287, 27166), (289, 26978), (329, 23698), (574, 13583), (578, 13489), (658, 11849), (697, 11186), (799, 9758), (1394, 5593), (1598, 4879), (1927, 4046), (2023, 3854)]