7455942

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 19324800

約数和(自身を除く): 11868858

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 43, 54, 57, 78, 86, 114, 117, 129, 169, 171, 234, 247, 258, 338, 342, 351, 387, 494, 507, 513, 559, 702, 741, 774, 817, 1014, 1026, 1118, 1161, 1482, 1521, 1634, 1677, 2223, 2322, 2451, 3042, 3211, 3354, 4446, 4563, 4902, 5031, 6422, 6669, 7267, 7353, 9126, 9633, 10062, 10621, 13338, 14534, 14706, 15093, 19266, 21242, 21801, 22059, 28899, 30186, 31863, 43602, 44118, 57798, 63726, 65403, 86697, 95589, 130806, 138073, 173394, 191178, 196209, 276146, 286767, 392418, 414219, 573534, 828438, 1242657, 2485314, 3727971, 7455942]

約数ペア:

[(1, 7455942), (2, 3727971), (3, 2485314), (6, 1242657), (9, 828438), (13, 573534), (18, 414219), (19, 392418), (26, 286767), (27, 276146), (38, 196209), (39, 191178), (43, 173394), (54, 138073), (57, 130806), (78, 95589), (86, 86697), (114, 65403), (117, 63726), (129, 57798), (169, 44118), (171, 43602), (234, 31863), (247, 30186), (258, 28899), (338, 22059), (342, 21801), (351, 21242), (387, 19266), (494, 15093), (507, 14706), (513, 14534), (559, 13338), (702, 10621), (741, 10062), (774, 9633), (817, 9126), (1014, 7353), (1026, 7267), (1118, 6669), (1161, 6422), (1482, 5031), (1521, 4902), (1634, 4563), (1677, 4446), (2223, 3354), (2322, 3211), (2451, 3042)]