3780883974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{90021047}}^1$

素因数の和:90021059

約数の個数: 16

約数和(自身を含む): 8642020608

約数和(自身を除く): 4861136634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 90021047, 180042094, 270063141, 540126282, 630147329, 1260294658, 1890441987, 3780883974]

約数ペア:

[(1, 3780883974), (2, 1890441987), (3, 1260294658), (6, 630147329), (7, 540126282), (14, 270063141), (21, 180042094), (42, 90021047)]