5965554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 14084928

約数和(自身を除く): 8119374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 197, 206, 294, 309, 394, 591, 618, 721, 1182, 1379, 1442, 2163, 2758, 4137, 4326, 5047, 8274, 9653, 10094, 15141, 19306, 20291, 28959, 30282, 40582, 57918, 60873, 121746, 142037, 284074, 426111, 852222, 994259, 1988518, 2982777, 5965554]

約数ペア:

[(1, 5965554), (2, 2982777), (3, 1988518), (6, 994259), (7, 852222), (14, 426111), (21, 284074), (42, 142037), (49, 121746), (98, 60873), (103, 57918), (147, 40582), (197, 30282), (206, 28959), (294, 20291), (309, 19306), (394, 15141), (591, 10094), (618, 9653), (721, 8274), (1182, 5047), (1379, 4326), (1442, 4137), (2163, 2758)]