7390539

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 11933064

約数和(自身を除く): 4542525

約数列:

[1, 3, 9, 13, 39, 43, 113, 117, 129, 169, 339, 387, 507, 559, 1017, 1469, 1521, 1677, 4407, 4859, 5031, 7267, 13221, 14577, 19097, 21801, 43731, 57291, 63167, 65403, 171873, 189501, 568503, 821171, 2463513, 7390539]

約数ペア:

[(1, 7390539), (3, 2463513), (9, 821171), (13, 568503), (39, 189501), (43, 171873), (113, 65403), (117, 63167), (129, 57291), (169, 43731), (339, 21801), (387, 19097), (507, 14577), (559, 13221), (1017, 7267), (1469, 5031), (1521, 4859), (1677, 4407)]