387044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 809088

約数和(自身を除く): 422044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 601, 644, 1202, 2404, 4207, 8414, 13823, 16828, 27646, 55292, 96761, 193522, 387044]

約数ペア:

[(1, 387044), (2, 193522), (4, 96761), (7, 55292), (14, 27646), (23, 16828), (28, 13823), (46, 8414), (92, 4207), (161, 2404), (322, 1202), (601, 644)]