2116734820249

素因数分解:

$7^3\times {\mathrm{281}}^1\times {\mathrm{773}}^1\times {\mathrm{28411}}^1$

素因数の和:29486

約数の個数: 32

約数和(自身を含む): 2480572166400

約数和(自身を除く): 363837346151

約数列:

[1, 7, 49, 281, 343, 773, 1967, 5411, 13769, 28411, 37877, 96383, 198877, 217213, 265139, 1392139, 1520491, 7983491, 9744973, 10643437, 21961703, 55884437, 74504059, 153731921, 391191059, 1076123447, 2738337413, 6171238543, 7532864129, 43198669801, 302390688607, 2116734820249]

約数ペア:

[(1, 2116734820249), (7, 302390688607), (49, 43198669801), (281, 7532864129), (343, 6171238543), (773, 2738337413), (1967, 1076123447), (5411, 391191059), (13769, 153731921), (28411, 74504059), (37877, 55884437), (96383, 21961703), (198877, 10643437), (217213, 9744973), (265139, 7983491), (1392139, 1520491)]