172407732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2052473}}^1$

素因数の和:2052487

約数の個数: 24

約数和(自身を含む): 459754176

約数和(自身を除く): 287346444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2052473, 4104946, 6157419, 8209892, 12314838, 14367311, 24629676, 28734622, 43101933, 57469244, 86203866, 172407732]

約数ペア:

[(1, 172407732), (2, 86203866), (3, 57469244), (4, 43101933), (6, 28734622), (7, 24629676), (12, 14367311), (14, 12314838), (21, 8209892), (28, 6157419), (42, 4104946), (84, 2052473)]