2261697474239

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{937}}^1\times {\mathrm{2351}}^1$

素因数の和:4236

約数の個数: 48

約数和(自身を含む): 2752460476416

約数和(自身を除く): 490763002177

約数列:

[1, 7, 23, 49, 161, 911, 937, 1127, 2351, 6377, 6559, 16457, 20953, 21551, 44639, 45913, 54073, 115199, 146671, 150857, 378511, 853607, 1026697, 1055999, 2141761, 2202887, 2649577, 5975249, 14992327, 15420209, 19632961, 41826743, 49260503, 50666401, 104946289, 107941463, 137430727, 344823521, 354664807, 962015089, 2006830057, 2413764647, 2482653649, 14047810399, 46157091311, 98334672793, 323099639177, 2261697474239]

約数ペア:

[(1, 2261697474239), (7, 323099639177), (23, 98334672793), (49, 46157091311), (161, 14047810399), (911, 2482653649), (937, 2413764647), (1127, 2006830057), (2351, 962015089), (6377, 354664807), (6559, 344823521), (16457, 137430727), (20953, 107941463), (21551, 104946289), (44639, 50666401), (45913, 49260503), (54073, 41826743), (115199, 19632961), (146671, 15420209), (150857, 14992327), (378511, 5975249), (853607, 2649577), (1026697, 2202887), (1055999, 2141761)]