7552188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 22783488

約数和(自身を除く): 15231300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1303, 1449, 1932, 2606, 2898, 3909, 5212, 5796, 7818, 9121, 11727, 15636, 18242, 23454, 27363, 29969, 36484, 46908, 54726, 59938, 82089, 89907, 109452, 119876, 164178, 179814, 209783, 269721, 328356, 359628, 419566, 539442, 629349, 839132, 1078884, 1258698, 1888047, 2517396, 3776094, 7552188]

約数ペア:

[(1, 7552188), (2, 3776094), (3, 2517396), (4, 1888047), (6, 1258698), (7, 1078884), (9, 839132), (12, 629349), (14, 539442), (18, 419566), (21, 359628), (23, 328356), (28, 269721), (36, 209783), (42, 179814), (46, 164178), (63, 119876), (69, 109452), (84, 89907), (92, 82089), (126, 59938), (138, 54726), (161, 46908), (207, 36484), (252, 29969), (276, 27363), (322, 23454), (414, 18242), (483, 15636), (644, 11727), (828, 9121), (966, 7818), (1303, 5796), (1449, 5212), (1932, 3909), (2606, 2898)]