1980174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47147}}^1$

素因数の和:47159

約数の個数: 16

約数和(自身を含む): 4526208

約数和(自身を除く): 2546034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47147, 94294, 141441, 282882, 330029, 660058, 990087, 1980174]

約数ペア:

[(1, 1980174), (2, 990087), (3, 660058), (6, 330029), (7, 282882), (14, 141441), (21, 94294), (42, 47147)]