1496780

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 3193008

約数和(自身を除く): 1696228

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1117, 1340, 2234, 4468, 5585, 11170, 22340, 74839, 149678, 299356, 374195, 748390, 1496780]

約数ペア:

[(1, 1496780), (2, 748390), (4, 374195), (5, 299356), (10, 149678), (20, 74839), (67, 22340), (134, 11170), (268, 5585), (335, 4468), (670, 2234), (1117, 1340)]