7997374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4721}}^1$

素因数の和:4752

約数の個数: 24

約数和(自身を含む): 15072624

約数和(自身を除く): 7075250

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 4721, 9442, 33047, 51931, 66094, 103862, 363517, 571241, 727034, 1142482, 3998687, 7997374]

約数ペア:

[(1, 7997374), (2, 3998687), (7, 1142482), (11, 727034), (14, 571241), (22, 363517), (77, 103862), (121, 66094), (154, 51931), (242, 33047), (847, 9442), (1694, 4721)]