2012317447

素因数分解:

$7^2\times {\mathrm{113}}^1\times {\mathrm{363431}}^1$

素因数の和:363558

約数の個数: 12

約数和(自身を含む): 2361581136

約数和(自身を除く): 349263689

約数列:

[1, 7, 49, 113, 791, 5537, 363431, 2544017, 17808119, 41067703, 287473921, 2012317447]

約数ペア:

[(1, 2012317447), (7, 287473921), (49, 41067703), (113, 17808119), (791, 2544017), (5537, 363431)]