4122678

素因数分解:

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

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 9524736

約数和(自身を除く): 5402058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 953, 1442, 1906, 2163, 2859, 4326, 5718, 6671, 13342, 20013, 40026, 98159, 196318, 294477, 588954, 687113, 1374226, 2061339, 4122678]

約数ペア:

[(1, 4122678), (2, 2061339), (3, 1374226), (6, 687113), (7, 588954), (14, 294477), (21, 196318), (42, 98159), (103, 40026), (206, 20013), (309, 13342), (618, 6671), (721, 5718), (953, 4326), (1442, 2859), (1906, 2163)]