7706748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4026

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 13743492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 3989, 7978, 11967, 15956, 23934, 27923, 47868, 55846, 83769, 91747, 111692, 167538, 183494, 275241, 335076, 366988, 550482, 642229, 1100964, 1284458, 1926687, 2568916, 3853374, 7706748]

約数ペア:

[(1, 7706748), (2, 3853374), (3, 2568916), (4, 1926687), (6, 1284458), (7, 1100964), (12, 642229), (14, 550482), (21, 366988), (23, 335076), (28, 275241), (42, 183494), (46, 167538), (69, 111692), (84, 91747), (92, 83769), (138, 55846), (161, 47868), (276, 27923), (322, 23934), (483, 15956), (644, 11967), (966, 7978), (1932, 3989)]