1818413674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{6311}}^1$

素因数の和:8202

約数の個数: 32

約数和(自身を含む): 3403026432

約数和(自身を除く): 1584612758

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1871, 3742, 6311, 12622, 13097, 20581, 26194, 41162, 44177, 69421, 88354, 138842, 144067, 288134, 485947, 971894, 11807881, 23615762, 82655167, 129886691, 165310334, 259773382, 909206837, 1818413674]

約数ペア:

[(1, 1818413674), (2, 909206837), (7, 259773382), (11, 165310334), (14, 129886691), (22, 82655167), (77, 23615762), (154, 11807881), (1871, 971894), (3742, 485947), (6311, 288134), (12622, 144067), (13097, 138842), (20581, 88354), (26194, 69421), (41162, 44177)]