2831374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 5354496

約数和(自身を除く): 2523122

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 331, 611, 658, 662, 1222, 2317, 4277, 4303, 4634, 8554, 8606, 15557, 30121, 31114, 60242, 108899, 202241, 217798, 404482, 1415687, 2831374]

約数ペア:

[(1, 2831374), (2, 1415687), (7, 404482), (13, 217798), (14, 202241), (26, 108899), (47, 60242), (91, 31114), (94, 30121), (182, 15557), (329, 8606), (331, 8554), (611, 4634), (658, 4303), (662, 4277), (1222, 2317)]