7280086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 24

約数和(自身を含む): 12209400

約数和(自身を除く): 4929314

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 449, 737, 898, 1474, 4939, 8107, 9878, 16214, 30083, 54329, 60166, 108658, 330913, 661826, 3640043, 7280086]

約数ペア:

[(1, 7280086), (2, 3640043), (11, 661826), (22, 330913), (67, 108658), (121, 60166), (134, 54329), (242, 30083), (449, 16214), (737, 9878), (898, 8107), (1474, 4939)]