9983138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 17088192

約数和(自身を除く): 7105054

約数列:

[1, 2, 11, 22, 43, 61, 86, 122, 173, 346, 473, 671, 946, 1342, 1903, 2623, 3806, 5246, 7439, 10553, 14878, 21106, 28853, 57706, 81829, 116083, 163658, 232166, 453779, 907558, 4991569, 9983138]

約数ペア:

[(1, 9983138), (2, 4991569), (11, 907558), (22, 453779), (43, 232166), (61, 163658), (86, 116083), (122, 81829), (173, 57706), (346, 28853), (473, 21106), (671, 14878), (946, 10553), (1342, 7439), (1903, 5246), (2623, 3806)]