549747292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{425501}}^1$

素因数の和:425541

約数の個数: 24

約数和(自身を含む): 1072265040

約数和(自身を除く): 522517748

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 425501, 851002, 1702004, 7233517, 8084519, 14467034, 16169038, 28934068, 32338076, 137436823, 274873646, 549747292]

約数ペア:

[(1, 549747292), (2, 274873646), (4, 137436823), (17, 32338076), (19, 28934068), (34, 16169038), (38, 14467034), (68, 8084519), (76, 7233517), (323, 1702004), (646, 851002), (1292, 425501)]