1221000564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{14535721}}^1$

素因数の和:14535735

約数の個数: 24

約数和(自身を含む): 3256001728

約数和(自身を除く): 2035001164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 14535721, 29071442, 43607163, 58142884, 87214326, 101750047, 174428652, 203500094, 305250141, 407000188, 610500282, 1221000564]

約数ペア:

[(1, 1221000564), (2, 610500282), (3, 407000188), (4, 305250141), (6, 203500094), (7, 174428652), (12, 101750047), (14, 87214326), (21, 58142884), (28, 43607163), (42, 29071442), (84, 14535721)]