1897426426

素因数分解:

$2^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{60209}}^1$

素因数の和:62469

約数の個数: 16

約数和(自身を含む): 3254230080

約数和(自身を除く): 1356803654

約数列:

[1, 2, 7, 14, 2251, 4502, 15757, 31514, 60209, 120418, 421463, 842926, 135530459, 271060918, 948713213, 1897426426]

約数ペア:

[(1, 1897426426), (2, 948713213), (7, 271060918), (14, 135530459), (2251, 842926), (4502, 421463), (15757, 120418), (31514, 60209)]