10990490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157007}}^1$

素因数の和:157021

約数の個数: 16

約数和(自身を含む): 22609152

約数和(自身を除く): 11618662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157007, 314014, 785035, 1099049, 1570070, 2198098, 5495245, 10990490]

約数ペア:

[(1, 10990490), (2, 5495245), (5, 2198098), (7, 1570070), (10, 1099049), (14, 785035), (35, 314014), (70, 157007)]