860836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 1605240

約数和(自身を除く): 744404

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 181, 362, 724, 1189, 2378, 4756, 5249, 7421, 10498, 14842, 20996, 29684, 215209, 430418, 860836]

約数ペア:

[(1, 860836), (2, 430418), (4, 215209), (29, 29684), (41, 20996), (58, 14842), (82, 10498), (116, 7421), (164, 5249), (181, 4756), (362, 2378), (724, 1189)]