19442724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{231461}}^1$

素因数の和:231475

約数の個数: 24

約数和(自身を含む): 51847488

約数和(自身を除く): 32404764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 231461, 462922, 694383, 925844, 1388766, 1620227, 2777532, 3240454, 4860681, 6480908, 9721362, 19442724]

約数ペア:

[(1, 19442724), (2, 9721362), (3, 6480908), (4, 4860681), (6, 3240454), (7, 2777532), (12, 1620227), (14, 1388766), (21, 925844), (28, 694383), (42, 462922), (84, 231461)]