4577391

素因数分解:

$3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 64

約数和(自身を含む): 8816640

約数和(自身を除く): 4239249

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 81, 91, 117, 161, 189, 207, 243, 273, 299, 351, 483, 567, 621, 729, 819, 897, 1053, 1449, 1701, 1863, 2093, 2187, 2457, 2691, 3159, 4347, 5103, 5589, 6279, 7371, 8073, 9477, 13041, 15309, 16767, 18837, 22113, 24219, 28431, 39123, 50301, 56511, 66339, 72657, 117369, 169533, 199017, 217971, 352107, 508599, 653913, 1525797, 4577391]

約数ペア:

[(1, 4577391), (3, 1525797), (7, 653913), (9, 508599), (13, 352107), (21, 217971), (23, 199017), (27, 169533), (39, 117369), (63, 72657), (69, 66339), (81, 56511), (91, 50301), (117, 39123), (161, 28431), (189, 24219), (207, 22113), (243, 18837), (273, 16767), (299, 15309), (351, 13041), (483, 9477), (567, 8073), (621, 7371), (729, 6279), (819, 5589), (897, 5103), (1053, 4347), (1449, 3159), (1701, 2691), (1863, 2457), (2093, 2187)]