2378103

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 4042752

約数和(自身を除く): 1664649

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 281, 403, 651, 843, 1209, 1967, 2821, 3653, 5901, 8463, 8711, 10959, 25571, 26133, 60977, 76713, 113243, 182931, 339729, 792701, 2378103]

約数ペア:

[(1, 2378103), (3, 792701), (7, 339729), (13, 182931), (21, 113243), (31, 76713), (39, 60977), (91, 26133), (93, 25571), (217, 10959), (273, 8711), (281, 8463), (403, 5901), (651, 3653), (843, 2821), (1209, 1967)]