210004354

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2797}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 373902336

約数和(自身を除く): 163897982

約数列:

[1, 2, 7, 14, 31, 62, 173, 217, 346, 434, 1211, 2422, 2797, 5363, 5594, 10726, 19579, 37541, 39158, 75082, 86707, 173414, 483881, 606949, 967762, 1213898, 3387167, 6774334, 15000311, 30000622, 105002177, 210004354]

約数ペア:

[(1, 210004354), (2, 105002177), (7, 30000622), (14, 15000311), (31, 6774334), (62, 3387167), (173, 1213898), (217, 967762), (346, 606949), (434, 483881), (1211, 173414), (2422, 86707), (2797, 75082), (5363, 39158), (5594, 37541), (10726, 19579)]