4781878

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:411

約数の個数: 16

約数和(自身を含む): 7338240

約数和(自身を除く): 2556362

約数列:

[1, 2, 103, 139, 167, 206, 278, 334, 14317, 17201, 23213, 28634, 34402, 46426, 2390939, 4781878]

約数ペア:

[(1, 4781878), (2, 2390939), (103, 46426), (139, 34402), (167, 28634), (206, 23213), (278, 17201), (334, 14317)]