3378942

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1277}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 8741520

約数和(自身を除く): 5362578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1277, 1323, 2554, 2646, 3831, 7662, 8939, 11493, 17878, 22986, 26817, 34479, 53634, 62573, 68958, 80451, 125146, 160902, 187719, 241353, 375438, 482706, 563157, 1126314, 1689471, 3378942]

約数ペア:

[(1, 3378942), (2, 1689471), (3, 1126314), (6, 563157), (7, 482706), (9, 375438), (14, 241353), (18, 187719), (21, 160902), (27, 125146), (42, 80451), (49, 68958), (54, 62573), (63, 53634), (98, 34479), (126, 26817), (147, 22986), (189, 17878), (294, 11493), (378, 8939), (441, 7662), (882, 3831), (1277, 2646), (1323, 2554)]