9819804

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 24450048

約数和(自身を除く): 14630244

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 757, 1081, 1514, 2162, 2271, 3028, 3243, 4324, 4542, 6486, 9084, 12972, 17411, 34822, 35579, 52233, 69644, 71158, 104466, 106737, 142316, 208932, 213474, 426948, 818317, 1636634, 2454951, 3273268, 4909902, 9819804]

約数ペア:

[(1, 9819804), (2, 4909902), (3, 3273268), (4, 2454951), (6, 1636634), (12, 818317), (23, 426948), (46, 213474), (47, 208932), (69, 142316), (92, 106737), (94, 104466), (138, 71158), (141, 69644), (188, 52233), (276, 35579), (282, 34822), (564, 17411), (757, 12972), (1081, 9084), (1514, 6486), (2162, 4542), (2271, 4324), (3028, 3243)]