6998454

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 16632000

約数和(自身を除く): 9633546

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 41, 54, 58, 82, 87, 109, 123, 174, 218, 246, 261, 327, 369, 522, 654, 738, 783, 981, 1107, 1189, 1566, 1962, 2214, 2378, 2943, 3161, 3567, 4469, 5886, 6322, 7134, 8938, 9483, 10701, 13407, 18966, 21402, 26814, 28449, 32103, 40221, 56898, 64206, 80442, 85347, 120663, 129601, 170694, 241326, 259202, 388803, 777606, 1166409, 2332818, 3499227, 6998454]

約数ペア:

[(1, 6998454), (2, 3499227), (3, 2332818), (6, 1166409), (9, 777606), (18, 388803), (27, 259202), (29, 241326), (41, 170694), (54, 129601), (58, 120663), (82, 85347), (87, 80442), (109, 64206), (123, 56898), (174, 40221), (218, 32103), (246, 28449), (261, 26814), (327, 21402), (369, 18966), (522, 13407), (654, 10701), (738, 9483), (783, 8938), (981, 7134), (1107, 6322), (1189, 5886), (1566, 4469), (1962, 3567), (2214, 3161), (2378, 2943)]