7677558

素因数分解:

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

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 20544000

約数和(自身を除く): 12866442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1069, 1197, 2138, 2394, 3207, 3591, 6414, 7182, 7483, 9621, 14966, 19242, 20311, 22449, 28863, 40622, 44898, 57726, 60933, 67347, 121866, 134694, 142177, 182799, 202041, 284354, 365598, 404082, 426531, 548397, 853062, 1096794, 1279593, 2559186, 3838779, 7677558]

約数ペア:

[(1, 7677558), (2, 3838779), (3, 2559186), (6, 1279593), (7, 1096794), (9, 853062), (14, 548397), (18, 426531), (19, 404082), (21, 365598), (27, 284354), (38, 202041), (42, 182799), (54, 142177), (57, 134694), (63, 121866), (114, 67347), (126, 60933), (133, 57726), (171, 44898), (189, 40622), (266, 28863), (342, 22449), (378, 20311), (399, 19242), (513, 14966), (798, 9621), (1026, 7483), (1069, 7182), (1197, 6414), (2138, 3591), (2394, 3207)]