1831374

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1512

約数の個数: 24

約数和(自身を含む): 4026672

約数和(自身を除く): 2195298

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1433, 2866, 4299, 8598, 12897, 25794, 101743, 203486, 305229, 610458, 915687, 1831374]

約数ペア:

[(1, 1831374), (2, 915687), (3, 610458), (6, 305229), (9, 203486), (18, 101743), (71, 25794), (142, 12897), (213, 8598), (426, 4299), (639, 2866), (1278, 1433)]