5449367

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 7547904

約数和(自身を除く): 2098537

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 181, 187, 253, 391, 1267, 1309, 1771, 1991, 2737, 3077, 4163, 4301, 13937, 21539, 29141, 30107, 33847, 45793, 70771, 236929, 320551, 495397, 778481, 5449367]

約数ペア:

[(1, 5449367), (7, 778481), (11, 495397), (17, 320551), (23, 236929), (77, 70771), (119, 45793), (161, 33847), (181, 30107), (187, 29141), (253, 21539), (391, 13937), (1267, 4301), (1309, 4163), (1771, 3077), (1991, 2737)]