7030686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 15805440

約数和(自身を除く): 8774754

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 3919, 7838, 11757, 23514, 50947, 90137, 101894, 152841, 180274, 270411, 305682, 540822, 1171781, 2343562, 3515343, 7030686]

約数ペア:

[(1, 7030686), (2, 3515343), (3, 2343562), (6, 1171781), (13, 540822), (23, 305682), (26, 270411), (39, 180274), (46, 152841), (69, 101894), (78, 90137), (138, 50947), (299, 23514), (598, 11757), (897, 7838), (1794, 3919)]