7257768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43201}}^1$

素因数の和:43217

約数の個数: 32

約数和(自身を含む): 20736960

約数和(自身を除く): 13479192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 43201, 86402, 129603, 172804, 259206, 302407, 345608, 518412, 604814, 907221, 1036824, 1209628, 1814442, 2419256, 3628884, 7257768]

約数ペア:

[(1, 7257768), (2, 3628884), (3, 2419256), (4, 1814442), (6, 1209628), (7, 1036824), (8, 907221), (12, 604814), (14, 518412), (21, 345608), (24, 302407), (28, 259206), (42, 172804), (56, 129603), (84, 86402), (168, 43201)]