6620854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 11409120

約数和(自身を除く): 4788266

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 277, 323, 554, 629, 646, 703, 1258, 1406, 4709, 5263, 9418, 10249, 10526, 11951, 20498, 23902, 89471, 174233, 178942, 194731, 348466, 389462, 3310427, 6620854]

約数ペア:

[(1, 6620854), (2, 3310427), (17, 389462), (19, 348466), (34, 194731), (37, 178942), (38, 174233), (74, 89471), (277, 23902), (323, 20498), (554, 11951), (629, 10526), (646, 10249), (703, 9418), (1258, 5263), (1406, 4709)]