7800246

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 19051200

約数和(自身を除く): 11250954

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 293, 306, 459, 493, 522, 586, 783, 879, 918, 986, 1479, 1566, 1758, 2637, 2958, 4437, 4981, 5274, 7911, 8497, 8874, 9962, 13311, 14943, 15822, 16994, 25491, 26622, 29886, 44829, 50982, 76473, 89658, 134487, 144449, 152946, 229419, 268974, 288898, 433347, 458838, 866694, 1300041, 2600082, 3900123, 7800246]

約数ペア:

[(1, 7800246), (2, 3900123), (3, 2600082), (6, 1300041), (9, 866694), (17, 458838), (18, 433347), (27, 288898), (29, 268974), (34, 229419), (51, 152946), (54, 144449), (58, 134487), (87, 89658), (102, 76473), (153, 50982), (174, 44829), (261, 29886), (293, 26622), (306, 25491), (459, 16994), (493, 15822), (522, 14943), (586, 13311), (783, 9962), (879, 8874), (918, 8497), (986, 7911), (1479, 5274), (1566, 4981), (1758, 4437), (2637, 2958)]