17490942

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2833}}^1$

素因数の和:2862

約数の個数: 48

約数和(自身を含む): 44210400

約数和(自身を除く): 26719458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2833, 3087, 5666, 6174, 8499, 16998, 19831, 25497, 39662, 50994, 59493, 118986, 138817, 178479, 277634, 356958, 416451, 832902, 971719, 1249353, 1943438, 2498706, 2915157, 5830314, 8745471, 17490942]

約数ペア:

[(1, 17490942), (2, 8745471), (3, 5830314), (6, 2915157), (7, 2498706), (9, 1943438), (14, 1249353), (18, 971719), (21, 832902), (42, 416451), (49, 356958), (63, 277634), (98, 178479), (126, 138817), (147, 118986), (294, 59493), (343, 50994), (441, 39662), (686, 25497), (882, 19831), (1029, 16998), (2058, 8499), (2833, 6174), (3087, 5666)]