8245356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 22224384

約数和(自身を除く): 13979028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 953, 1236, 1442, 1906, 2163, 2859, 2884, 3812, 4326, 5718, 6671, 8652, 11436, 13342, 20013, 26684, 40026, 80052, 98159, 196318, 294477, 392636, 588954, 687113, 1177908, 1374226, 2061339, 2748452, 4122678, 8245356]

約数ペア:

[(1, 8245356), (2, 4122678), (3, 2748452), (4, 2061339), (6, 1374226), (7, 1177908), (12, 687113), (14, 588954), (21, 392636), (28, 294477), (42, 196318), (84, 98159), (103, 80052), (206, 40026), (309, 26684), (412, 20013), (618, 13342), (721, 11436), (953, 8652), (1236, 6671), (1442, 5718), (1906, 4326), (2163, 3812), (2859, 2884)]