8460918

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 19408896

約数和(自身を除く): 10947978

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 107, 138, 191, 207, 214, 321, 382, 414, 573, 642, 963, 1146, 1719, 1926, 2461, 3438, 4393, 4922, 7383, 8786, 13179, 14766, 20437, 22149, 26358, 39537, 40874, 44298, 61311, 79074, 122622, 183933, 367866, 470051, 940102, 1410153, 2820306, 4230459, 8460918]

約数ペア:

[(1, 8460918), (2, 4230459), (3, 2820306), (6, 1410153), (9, 940102), (18, 470051), (23, 367866), (46, 183933), (69, 122622), (107, 79074), (138, 61311), (191, 44298), (207, 40874), (214, 39537), (321, 26358), (382, 22149), (414, 20437), (573, 14766), (642, 13179), (963, 8786), (1146, 7383), (1719, 4922), (1926, 4393), (2461, 3438)]