1221301452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{14539303}}^1$

素因数の和:14539317

約数の個数: 24

約数和(自身を含む): 3256804096

約数和(自身を除く): 2035502644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 14539303, 29078606, 43617909, 58157212, 87235818, 101775121, 174471636, 203550242, 305325363, 407100484, 610650726, 1221301452]

約数ペア:

[(1, 1221301452), (2, 610650726), (3, 407100484), (4, 305325363), (6, 203550242), (7, 174471636), (12, 101775121), (14, 87235818), (21, 58157212), (28, 43617909), (42, 29078606), (84, 14539303)]