3919058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 7039872

約数和(自身を除く): 3120814

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 193, 286, 386, 781, 923, 1562, 1846, 2123, 2509, 4246, 5018, 10153, 13703, 20306, 27406, 27599, 55198, 150733, 178139, 301466, 356278, 1959529, 3919058]

約数ペア:

[(1, 3919058), (2, 1959529), (11, 356278), (13, 301466), (22, 178139), (26, 150733), (71, 55198), (142, 27599), (143, 27406), (193, 20306), (286, 13703), (386, 10153), (781, 5018), (923, 4246), (1562, 2509), (1846, 2123)]