12618942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2917}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 29133312

約数和(自身を除く): 16514370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 2917, 4326, 5834, 8751, 17502, 20419, 40838, 61257, 122514, 300451, 600902, 901353, 1802706, 2103157, 4206314, 6309471, 12618942]

約数ペア:

[(1, 12618942), (2, 6309471), (3, 4206314), (6, 2103157), (7, 1802706), (14, 901353), (21, 600902), (42, 300451), (103, 122514), (206, 61257), (309, 40838), (618, 20419), (721, 17502), (1442, 8751), (2163, 5834), (2917, 4326)]