996840878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{6091}}^1$

素因数の和:6320

約数の個数: 32

約数和(自身を含む): 1679052672

約数和(自身を除く): 682211794

約数列:

[1, 2, 11, 22, 43, 86, 173, 346, 473, 946, 1903, 3806, 6091, 7439, 12182, 14878, 67001, 81829, 134002, 163658, 261913, 523826, 1053743, 2107486, 2881043, 5762086, 11591173, 23182346, 45310949, 90621898, 498420439, 996840878]

約数ペア:

[(1, 996840878), (2, 498420439), (11, 90621898), (22, 45310949), (43, 23182346), (86, 11591173), (173, 5762086), (346, 2881043), (473, 2107486), (946, 1053743), (1903, 523826), (3806, 261913), (6091, 163658), (7439, 134002), (12182, 81829), (14878, 67001)]