680219442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5398567}}^1$

素因数の和:5398582

約数の個数: 24

約数和(自身を含む): 1684353216

約数和(自身を除く): 1004133774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5398567, 10797134, 16195701, 32391402, 37789969, 48587103, 75579938, 97174206, 113369907, 226739814, 340109721, 680219442]

約数ペア:

[(1, 680219442), (2, 340109721), (3, 226739814), (6, 113369907), (7, 97174206), (9, 75579938), (14, 48587103), (18, 37789969), (21, 32391402), (42, 16195701), (63, 10797134), (126, 5398567)]