427548

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 1128960

約数和(自身を除く): 701412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 79, 82, 123, 132, 158, 164, 237, 246, 316, 451, 474, 492, 869, 902, 948, 1353, 1738, 1804, 2607, 2706, 3239, 3476, 5214, 5412, 6478, 9717, 10428, 12956, 19434, 35629, 38868, 71258, 106887, 142516, 213774, 427548]

約数ペア:

[(1, 427548), (2, 213774), (3, 142516), (4, 106887), (6, 71258), (11, 38868), (12, 35629), (22, 19434), (33, 12956), (41, 10428), (44, 9717), (66, 6478), (79, 5412), (82, 5214), (123, 3476), (132, 3239), (158, 2706), (164, 2607), (237, 1804), (246, 1738), (316, 1353), (451, 948), (474, 902), (492, 869)]