7140924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 21141120

約数和(自身を除く): 14000196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 659, 774, 903, 1204, 1318, 1548, 1806, 1977, 2636, 2709, 3612, 3954, 4613, 5418, 5931, 7908, 9226, 10836, 11862, 13839, 18452, 23724, 27678, 28337, 41517, 55356, 56674, 83034, 85011, 113348, 166068, 170022, 198359, 255033, 340044, 396718, 510066, 595077, 793436, 1020132, 1190154, 1785231, 2380308, 3570462, 7140924]

約数ペア:

[(1, 7140924), (2, 3570462), (3, 2380308), (4, 1785231), (6, 1190154), (7, 1020132), (9, 793436), (12, 595077), (14, 510066), (18, 396718), (21, 340044), (28, 255033), (36, 198359), (42, 170022), (43, 166068), (63, 113348), (84, 85011), (86, 83034), (126, 56674), (129, 55356), (172, 41517), (252, 28337), (258, 27678), (301, 23724), (387, 18452), (516, 13839), (602, 11862), (659, 10836), (774, 9226), (903, 7908), (1204, 5931), (1318, 5418), (1548, 4613), (1806, 3954), (1977, 3612), (2636, 2709)]