1943942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 1975162

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 971, 1001, 1942, 2002, 6797, 10681, 12623, 13594, 21362, 25246, 74767, 88361, 138853, 149534, 176722, 277706, 971971, 1943942]

約数ペア:

[(1, 1943942), (2, 971971), (7, 277706), (11, 176722), (13, 149534), (14, 138853), (22, 88361), (26, 74767), (77, 25246), (91, 21362), (143, 13594), (154, 12623), (182, 10681), (286, 6797), (971, 2002), (1001, 1942)]