1392216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{8287}}^1$

素因数の和:8303

約数の個数: 32

約数和(自身を含む): 3978240

約数和(自身を除く): 2586024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 8287, 16574, 24861, 33148, 49722, 58009, 66296, 99444, 116018, 174027, 198888, 232036, 348054, 464072, 696108, 1392216]

約数ペア:

[(1, 1392216), (2, 696108), (3, 464072), (4, 348054), (6, 232036), (7, 198888), (8, 174027), (12, 116018), (14, 99444), (21, 66296), (24, 58009), (28, 49722), (42, 33148), (56, 24861), (84, 16574), (168, 8287)]