4220382

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9907}}^1$

素因数の和:9983

約数の個数: 16

約数和(自身を含む): 8560512

約数和(自身を除く): 4340130

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 9907, 19814, 29721, 59442, 703397, 1406794, 2110191, 4220382]

約数ペア:

[(1, 4220382), (2, 2110191), (3, 1406794), (6, 703397), (71, 59442), (142, 29721), (213, 19814), (426, 9907)]