7481972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5831

約数の個数: 24

約数和(自身を含む): 14595840

約数和(自身を除く): 7113868

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 5791, 11582, 23164, 98447, 110029, 196894, 220058, 393788, 440116, 1870493, 3740986, 7481972]

約数ペア:

[(1, 7481972), (2, 3740986), (4, 1870493), (17, 440116), (19, 393788), (34, 220058), (38, 196894), (68, 110029), (76, 98447), (323, 23164), (646, 11582), (1292, 5791)]