57286236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{681979}}^1$

素因数の和:681993

約数の個数: 24

約数和(自身を含む): 152763520

約数和(自身を除く): 95477284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 681979, 1363958, 2045937, 2727916, 4091874, 4773853, 8183748, 9547706, 14321559, 19095412, 28643118, 57286236]

約数ペア:

[(1, 57286236), (2, 28643118), (3, 19095412), (4, 14321559), (6, 9547706), (7, 8183748), (12, 4773853), (14, 4091874), (21, 2727916), (28, 2045937), (42, 1363958), (84, 681979)]