2254084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 4779264

約数和(自身を除く): 2525180

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 223, 266, 361, 446, 532, 722, 892, 1444, 1561, 2527, 3122, 4237, 5054, 6244, 8474, 10108, 16948, 29659, 59318, 80503, 118636, 161006, 322012, 563521, 1127042, 2254084]

約数ペア:

[(1, 2254084), (2, 1127042), (4, 563521), (7, 322012), (14, 161006), (19, 118636), (28, 80503), (38, 59318), (76, 29659), (133, 16948), (223, 10108), (266, 8474), (361, 6244), (446, 5054), (532, 4237), (722, 3122), (892, 2527), (1444, 1561)]