2559186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 6676800

約数和(自身を除く): 4117614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1069, 1197, 2138, 2394, 3207, 6414, 7483, 9621, 14966, 19242, 20311, 22449, 40622, 44898, 60933, 67347, 121866, 134694, 142177, 182799, 284354, 365598, 426531, 853062, 1279593, 2559186]

約数ペア:

[(1, 2559186), (2, 1279593), (3, 853062), (6, 426531), (7, 365598), (9, 284354), (14, 182799), (18, 142177), (19, 134694), (21, 121866), (38, 67347), (42, 60933), (57, 44898), (63, 40622), (114, 22449), (126, 20311), (133, 19242), (171, 14966), (266, 9621), (342, 7483), (399, 6414), (798, 3207), (1069, 2394), (1197, 2138)]