2327720647

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{2657}}^1$

素因数の和:3631

約数の個数: 24

約数和(自身を含む): 2854373040

約数和(自身を除く): 526652393

約数列:

[1, 7, 19, 49, 133, 931, 941, 2657, 6587, 17879, 18599, 46109, 50483, 125153, 130193, 353381, 876071, 2473667, 2500237, 17501659, 47504503, 122511613, 332531521, 2327720647]

約数ペア:

[(1, 2327720647), (7, 332531521), (19, 122511613), (49, 47504503), (133, 17501659), (931, 2500237), (941, 2473667), (2657, 876071), (6587, 353381), (17879, 130193), (18599, 125153), (46109, 50483)]