2791782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22157}}^1$

素因数の和:22172

約数の個数: 24

約数和(自身を含む): 6913296

約数和(自身を除く): 4121514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22157, 44314, 66471, 132942, 155099, 199413, 310198, 398826, 465297, 930594, 1395891, 2791782]

約数ペア:

[(1, 2791782), (2, 1395891), (3, 930594), (6, 465297), (7, 398826), (9, 310198), (14, 199413), (18, 155099), (21, 132942), (42, 66471), (63, 44314), (126, 22157)]