251676852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2996153}}^1$

素因数の和:2996167

約数の個数: 24

約数和(自身を含む): 671138496

約数和(自身を除く): 419461644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2996153, 5992306, 8988459, 11984612, 17976918, 20973071, 35953836, 41946142, 62919213, 83892284, 125838426, 251676852]

約数ペア:

[(1, 251676852), (2, 125838426), (3, 83892284), (4, 62919213), (6, 41946142), (7, 35953836), (12, 20973071), (14, 17976918), (21, 11984612), (28, 8988459), (42, 5992306), (84, 2996153)]