4583740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 11390400

約数和(自身を除く): 6806660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1129, 2030, 2258, 4060, 4516, 5645, 7903, 11290, 15806, 22580, 31612, 32741, 39515, 65482, 79030, 130964, 158060, 163705, 229187, 327410, 458374, 654820, 916748, 1145935, 2291870, 4583740]

約数ペア:

[(1, 4583740), (2, 2291870), (4, 1145935), (5, 916748), (7, 654820), (10, 458374), (14, 327410), (20, 229187), (28, 163705), (29, 158060), (35, 130964), (58, 79030), (70, 65482), (116, 39515), (140, 32741), (145, 31612), (203, 22580), (290, 15806), (406, 11290), (580, 7903), (812, 5645), (1015, 4516), (1129, 4060), (2030, 2258)]