4640706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{12277}}^1$

素因数の和:12295

約数の個数: 32

約数和(自身を含む): 11786880

約数和(自身を除く): 7146174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 12277, 24554, 36831, 73662, 85939, 110493, 171878, 220986, 257817, 331479, 515634, 662958, 773451, 1546902, 2320353, 4640706]

約数ペア:

[(1, 4640706), (2, 2320353), (3, 1546902), (6, 773451), (7, 662958), (9, 515634), (14, 331479), (18, 257817), (21, 220986), (27, 171878), (42, 110493), (54, 85939), (63, 73662), (126, 36831), (189, 24554), (378, 12277)]