406638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 48

約数和(自身を含む): 982800

約数和(自身を除く): 576162

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 41, 57, 58, 82, 87, 114, 123, 171, 174, 246, 261, 342, 369, 522, 551, 738, 779, 1102, 1189, 1558, 1653, 2337, 2378, 3306, 3567, 4674, 4959, 7011, 7134, 9918, 10701, 14022, 21402, 22591, 45182, 67773, 135546, 203319, 406638]

約数ペア:

[(1, 406638), (2, 203319), (3, 135546), (6, 67773), (9, 45182), (18, 22591), (19, 21402), (29, 14022), (38, 10701), (41, 9918), (57, 7134), (58, 7011), (82, 4959), (87, 4674), (114, 3567), (123, 3306), (171, 2378), (174, 2337), (246, 1653), (261, 1558), (342, 1189), (369, 1102), (522, 779), (551, 738)]