2126822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:695

約数の個数: 16

約数和(自身を含む): 3398640

約数和(自身を除く): 1271818

約数列:

[1, 2, 19, 38, 97, 194, 577, 1154, 1843, 3686, 10963, 21926, 55969, 111938, 1063411, 2126822]

約数ペア:

[(1, 2126822), (2, 1063411), (19, 111938), (38, 55969), (97, 21926), (194, 10963), (577, 3686), (1154, 1843)]