252728434

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{104347}}^1$

素因数の和:104529

約数の個数: 16

約数和(自身を含む): 435757248

約数和(自身を除く): 183028814

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 104347, 208694, 730429, 1460858, 18052031, 36104062, 126364217, 252728434]

約数ペア:

[(1, 252728434), (2, 126364217), (7, 36104062), (14, 18052031), (173, 1460858), (346, 730429), (1211, 208694), (2422, 104347)]