2649646902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{28559}}^1$

素因数の和:28665

約数の個数: 48

約数和(自身を含む): 6188152320

約数和(自身を除く): 3538505418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 2209, 4418, 6627, 13254, 15463, 28559, 30926, 46389, 57118, 85677, 92778, 171354, 199913, 399826, 599739, 1199478, 1342273, 2684546, 4026819, 8053638, 9395911, 18791822, 28187733, 56375466, 63086831, 126173662, 189260493, 378520986, 441607817, 883215634, 1324823451, 2649646902]

約数ペア:

[(1, 2649646902), (2, 1324823451), (3, 883215634), (6, 441607817), (7, 378520986), (14, 189260493), (21, 126173662), (42, 63086831), (47, 56375466), (94, 28187733), (141, 18791822), (282, 9395911), (329, 8053638), (658, 4026819), (987, 2684546), (1974, 1342273), (2209, 1199478), (4418, 599739), (6627, 399826), (13254, 199913), (15463, 171354), (28559, 92778), (30926, 85677), (46389, 57118)]