123974634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2951777}}^1$

素因数の和:2951789

約数の個数: 16

約数和(自身を含む): 283370688

約数和(自身を除く): 159396054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2951777, 5903554, 8855331, 17710662, 20662439, 41324878, 61987317, 123974634]

約数ペア:

[(1, 123974634), (2, 61987317), (3, 41324878), (6, 20662439), (7, 17710662), (14, 8855331), (21, 5903554), (42, 2951777)]