4342377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 6709248

約数和(自身を除く): 2366871

約数列:

[1, 3, 13, 23, 39, 47, 69, 103, 141, 299, 309, 611, 897, 1081, 1339, 1833, 2369, 3243, 4017, 4841, 7107, 14053, 14523, 30797, 42159, 62933, 92391, 111343, 188799, 334029, 1447459, 4342377]

約数ペア:

[(1, 4342377), (3, 1447459), (13, 334029), (23, 188799), (39, 111343), (47, 92391), (69, 62933), (103, 42159), (141, 30797), (299, 14523), (309, 14053), (611, 7107), (897, 4841), (1081, 4017), (1339, 3243), (1833, 2369)]