13742428

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2837}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 27653472

約数和(自身を除く): 13911044

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 2837, 4844, 5674, 11348, 19859, 39718, 79436, 490801, 981602, 1963204, 3435607, 6871214, 13742428]

約数ペア:

[(1, 13742428), (2, 6871214), (4, 3435607), (7, 1963204), (14, 981602), (28, 490801), (173, 79436), (346, 39718), (692, 19859), (1211, 11348), (2422, 5674), (2837, 4844)]