32404540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{231461}}^1$

素因数の和:231477

約数の個数: 24

約数和(自身を含む): 77771232

約数和(自身を除く): 45366692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 231461, 462922, 925844, 1157305, 1620227, 2314610, 3240454, 4629220, 6480908, 8101135, 16202270, 32404540]

約数ペア:

[(1, 32404540), (2, 16202270), (4, 8101135), (5, 6480908), (7, 4629220), (10, 3240454), (14, 2314610), (20, 1620227), (28, 1157305), (35, 925844), (70, 462922), (140, 231461)]