2170236

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 5092864

約数和(自身を除く): 2922628

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 811, 892, 1338, 1622, 2433, 2676, 3244, 4866, 9732, 180853, 361706, 542559, 723412, 1085118, 2170236]

約数ペア:

[(1, 2170236), (2, 1085118), (3, 723412), (4, 542559), (6, 361706), (12, 180853), (223, 9732), (446, 4866), (669, 3244), (811, 2676), (892, 2433), (1338, 1622)]