2669814

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1009}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 6908400

約数和(自身を除く): 4238586

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, 1009, 1323, 2018, 2646, 3027, 6054, 7063, 9081, 14126, 18162, 21189, 27243, 42378, 49441, 54486, 63567, 98882, 127134, 148323, 190701, 296646, 381402, 444969, 889938, 1334907, 2669814]

約数ペア:

[(1, 2669814), (2, 1334907), (3, 889938), (6, 444969), (7, 381402), (9, 296646), (14, 190701), (18, 148323), (21, 127134), (27, 98882), (42, 63567), (49, 54486), (54, 49441), (63, 42378), (98, 27243), (126, 21189), (147, 18162), (189, 14126), (294, 9081), (378, 7063), (441, 6054), (882, 3027), (1009, 2646), (1323, 2018)]