4920546883

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{1783}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 5988759552

約数和(自身を除く): 1068212669

約数列:

[1, 7, 23, 61, 161, 281, 427, 1403, 1783, 1967, 6463, 9821, 12481, 17141, 41009, 45241, 108763, 119987, 287063, 394243, 501023, 761341, 2501549, 2759701, 3507161, 11523529, 17510843, 30562403, 80664703, 213936821, 702935269, 4920546883]

約数ペア:

[(1, 4920546883), (7, 702935269), (23, 213936821), (61, 80664703), (161, 30562403), (281, 17510843), (427, 11523529), (1403, 3507161), (1783, 2759701), (1967, 2501549), (6463, 761341), (9821, 501023), (12481, 394243), (17141, 287063), (41009, 119987), (45241, 108763)]