18841074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{448597}}^1$

素因数の和:448609

約数の個数: 16

約数和(自身を含む): 43065408

約数和(自身を除く): 24224334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 448597, 897194, 1345791, 2691582, 3140179, 6280358, 9420537, 18841074]

約数ペア:

[(1, 18841074), (2, 9420537), (3, 6280358), (6, 3140179), (7, 2691582), (14, 1345791), (21, 897194), (42, 448597)]