579904836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{3457}}^1$

素因数の和:5468

約数の個数: 48

約数和(自身を含む): 1547634816

約数和(自身を除く): 967729980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1997, 3457, 3994, 5991, 6914, 7988, 10371, 11982, 13828, 13979, 20742, 23964, 24199, 27958, 41484, 41937, 48398, 55916, 72597, 83874, 96796, 145194, 167748, 290388, 6903629, 13807258, 20710887, 27614516, 41421774, 48325403, 82843548, 96650806, 144976209, 193301612, 289952418, 579904836]

約数ペア:

[(1, 579904836), (2, 289952418), (3, 193301612), (4, 144976209), (6, 96650806), (7, 82843548), (12, 48325403), (14, 41421774), (21, 27614516), (28, 20710887), (42, 13807258), (84, 6903629), (1997, 290388), (3457, 167748), (3994, 145194), (5991, 96796), (6914, 83874), (7988, 72597), (10371, 55916), (11982, 48398), (13828, 41937), (13979, 41484), (20742, 27958), (23964, 24199)]