2340213

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 3319680

約数和(自身を除く): 979467

約数列:

[1, 3, 29, 37, 87, 111, 727, 1073, 2181, 3219, 21083, 26899, 63249, 80697, 780071, 2340213]

約数ペア:

[(1, 2340213), (3, 780071), (29, 80697), (37, 63249), (87, 26899), (111, 21083), (727, 3219), (1073, 2181)]