2517396

素因数分解:

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

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 7010304

約数和(自身を除く): 4492908

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, 1303, 1932, 2606, 3909, 5212, 7818, 9121, 15636, 18242, 27363, 29969, 36484, 54726, 59938, 89907, 109452, 119876, 179814, 209783, 359628, 419566, 629349, 839132, 1258698, 2517396]

約数ペア:

[(1, 2517396), (2, 1258698), (3, 839132), (4, 629349), (6, 419566), (7, 359628), (12, 209783), (14, 179814), (21, 119876), (23, 109452), (28, 89907), (42, 59938), (46, 54726), (69, 36484), (84, 29969), (92, 27363), (138, 18242), (161, 15636), (276, 9121), (322, 7818), (483, 5212), (644, 3909), (966, 2606), (1303, 1932)]