7481326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 12886560

約数和(自身を除く): 5405234

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 313, 323, 626, 629, 646, 703, 1258, 1406, 5321, 5947, 10642, 11581, 11894, 11951, 23162, 23902, 101099, 196877, 202198, 220039, 393754, 440078, 3740663, 7481326]

約数ペア:

[(1, 7481326), (2, 3740663), (17, 440078), (19, 393754), (34, 220039), (37, 202198), (38, 196877), (74, 101099), (313, 23902), (323, 23162), (626, 11951), (629, 11894), (646, 11581), (703, 10642), (1258, 5947), (1406, 5321)]