839132

素因数分解:

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

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 1752576

約数和(自身を除く): 913444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1303, 2606, 5212, 9121, 18242, 29969, 36484, 59938, 119876, 209783, 419566, 839132]

約数ペア:

[(1, 839132), (2, 419566), (4, 209783), (7, 119876), (14, 59938), (23, 36484), (28, 29969), (46, 18242), (92, 9121), (161, 5212), (322, 2606), (644, 1303)]