38897838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{308713}}^1$

素因数の和:308728

約数の個数: 24

約数和(自身を含む): 96318768

約数和(自身を除く): 57420930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 308713, 617426, 926139, 1852278, 2160991, 2778417, 4321982, 5556834, 6482973, 12965946, 19448919, 38897838]

約数ペア:

[(1, 38897838), (2, 19448919), (3, 12965946), (6, 6482973), (7, 5556834), (9, 4321982), (14, 2778417), (18, 2160991), (21, 1852278), (42, 926139), (63, 617426), (126, 308713)]