5688340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 13999104

約数和(自身を除く): 8310764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 991, 1148, 1435, 1982, 2870, 3964, 4955, 5740, 6937, 9910, 13874, 19820, 27748, 34685, 40631, 69370, 81262, 138740, 162524, 203155, 284417, 406310, 568834, 812620, 1137668, 1422085, 2844170, 5688340]

約数ペア:

[(1, 5688340), (2, 2844170), (4, 1422085), (5, 1137668), (7, 812620), (10, 568834), (14, 406310), (20, 284417), (28, 203155), (35, 162524), (41, 138740), (70, 81262), (82, 69370), (140, 40631), (164, 34685), (205, 27748), (287, 19820), (410, 13874), (574, 9910), (820, 6937), (991, 5740), (1148, 4955), (1435, 3964), (1982, 2870)]