4190186

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 72

約数和(自身を含む): 9012384

約数和(自身を除く): 4822198

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 49, 77, 91, 98, 143, 154, 161, 169, 182, 253, 286, 299, 322, 338, 506, 539, 598, 637, 1001, 1078, 1127, 1183, 1274, 1771, 1859, 2002, 2093, 2254, 2366, 3289, 3542, 3718, 3887, 4186, 6578, 7007, 7774, 8281, 12397, 13013, 14014, 14651, 16562, 23023, 24794, 26026, 27209, 29302, 42757, 46046, 54418, 85514, 91091, 161161, 182182, 190463, 299299, 322322, 380926, 598598, 2095093, 4190186]

約数ペア:

[(1, 4190186), (2, 2095093), (7, 598598), (11, 380926), (13, 322322), (14, 299299), (22, 190463), (23, 182182), (26, 161161), (46, 91091), (49, 85514), (77, 54418), (91, 46046), (98, 42757), (143, 29302), (154, 27209), (161, 26026), (169, 24794), (182, 23023), (253, 16562), (286, 14651), (299, 14014), (322, 13013), (338, 12397), (506, 8281), (539, 7774), (598, 7007), (637, 6578), (1001, 4186), (1078, 3887), (1127, 3718), (1183, 3542), (1274, 3289), (1771, 2366), (1859, 2254), (2002, 2093)]