4881908941

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1\times {\mathrm{1213}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 6147929088

約数和(自身を除く): 1266020147

約数列:

[1, 7, 13, 47, 91, 329, 611, 941, 1213, 4277, 6587, 8491, 12233, 15769, 44227, 57011, 85631, 110383, 309589, 399077, 574951, 741143, 1141433, 4024657, 5188001, 7990031, 14838629, 53647351, 103870403, 375531457, 697415563, 4881908941]

約数ペア:

[(1, 4881908941), (7, 697415563), (13, 375531457), (47, 103870403), (91, 53647351), (329, 14838629), (611, 7990031), (941, 5188001), (1213, 4024657), (4277, 1141433), (6587, 741143), (8491, 574951), (12233, 399077), (15769, 309589), (44227, 110383), (57011, 85631)]