6432742

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 9914400

約数和(自身を除く): 3481658

約数列:

[1, 2, 71, 89, 142, 178, 509, 1018, 6319, 12638, 36139, 45301, 72278, 90602, 3216371, 6432742]

約数ペア:

[(1, 6432742), (2, 3216371), (71, 90602), (89, 72278), (142, 45301), (178, 36139), (509, 12638), (1018, 6319)]