791996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 1547280

約数和(自身を除く): 755284

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 613, 646, 1226, 1292, 2452, 10421, 11647, 20842, 23294, 41684, 46588, 197999, 395998, 791996]

約数ペア:

[(1, 791996), (2, 395998), (4, 197999), (17, 46588), (19, 41684), (34, 23294), (38, 20842), (68, 11647), (76, 10421), (323, 2452), (613, 1292), (646, 1226)]