3748434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 4234926

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 251, 262, 393, 502, 753, 786, 1506, 2489, 4769, 4978, 7467, 9538, 14307, 14934, 28614, 32881, 65762, 98643, 197286, 624739, 1249478, 1874217, 3748434]

約数ペア:

[(1, 3748434), (2, 1874217), (3, 1249478), (6, 624739), (19, 197286), (38, 98643), (57, 65762), (114, 32881), (131, 28614), (251, 14934), (262, 14307), (393, 9538), (502, 7467), (753, 4978), (786, 4769), (1506, 2489)]