11886469

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 14774400

約数和(自身を除く): 2887931

約数列:

[1, 7, 23, 49, 53, 161, 199, 371, 1127, 1219, 1393, 2597, 4577, 8533, 9751, 10547, 32039, 59731, 73829, 224273, 242581, 516803, 1698067, 11886469]

約数ペア:

[(1, 11886469), (7, 1698067), (23, 516803), (49, 242581), (53, 224273), (161, 73829), (199, 59731), (371, 32039), (1127, 10547), (1219, 9751), (1393, 8533), (2597, 4577)]