1979562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 4374720

約数和(自身を除く): 2395158

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 619, 1066, 1238, 1599, 1857, 3198, 3714, 8047, 16094, 24141, 25379, 48282, 50758, 76137, 152274, 329927, 659854, 989781, 1979562]

約数ペア:

[(1, 1979562), (2, 989781), (3, 659854), (6, 329927), (13, 152274), (26, 76137), (39, 50758), (41, 48282), (78, 25379), (82, 24141), (123, 16094), (246, 8047), (533, 3714), (619, 3198), (1066, 1857), (1238, 1599)]