4070451

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 6893568

約数和(自身を除く): 2823117

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 263, 469, 737, 789, 1407, 1841, 2211, 2893, 5159, 5523, 8679, 15477, 17621, 20251, 52863, 60753, 123347, 193831, 370041, 581493, 1356817, 4070451]

約数ペア:

[(1, 4070451), (3, 1356817), (7, 581493), (11, 370041), (21, 193831), (33, 123347), (67, 60753), (77, 52863), (201, 20251), (231, 17621), (263, 15477), (469, 8679), (737, 5523), (789, 5159), (1407, 2893), (1841, 2211)]