3930276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 10644480

約数和(自身を除く): 6714204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 659, 852, 994, 1318, 1491, 1977, 1988, 2636, 2982, 3954, 4613, 5964, 7908, 9226, 13839, 18452, 27678, 46789, 55356, 93578, 140367, 187156, 280734, 327523, 561468, 655046, 982569, 1310092, 1965138, 3930276]

約数ペア:

[(1, 3930276), (2, 1965138), (3, 1310092), (4, 982569), (6, 655046), (7, 561468), (12, 327523), (14, 280734), (21, 187156), (28, 140367), (42, 93578), (71, 55356), (84, 46789), (142, 27678), (213, 18452), (284, 13839), (426, 9226), (497, 7908), (659, 5964), (852, 4613), (994, 3954), (1318, 2982), (1491, 2636), (1977, 1988)]