3244220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23173}}^1$

素因数の和:23189

約数の個数: 24

約数和(自身を含む): 7786464

約数和(自身を除く): 4542244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23173, 46346, 92692, 115865, 162211, 231730, 324422, 463460, 648844, 811055, 1622110, 3244220]

約数ペア:

[(1, 3244220), (2, 1622110), (4, 811055), (5, 648844), (7, 463460), (10, 324422), (14, 231730), (20, 162211), (28, 115865), (35, 92692), (70, 46346), (140, 23173)]