3962808

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 11203920

約数和(自身を除く): 7241112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 2393, 4786, 7179, 9572, 14358, 19144, 21537, 28716, 43074, 55039, 57432, 86148, 110078, 165117, 172296, 220156, 330234, 440312, 495351, 660468, 990702, 1320936, 1981404, 3962808]

約数ペア:

[(1, 3962808), (2, 1981404), (3, 1320936), (4, 990702), (6, 660468), (8, 495351), (9, 440312), (12, 330234), (18, 220156), (23, 172296), (24, 165117), (36, 110078), (46, 86148), (69, 57432), (72, 55039), (92, 43074), (138, 28716), (184, 21537), (207, 19144), (276, 14358), (414, 9572), (552, 7179), (828, 4786), (1656, 2393)]