858760014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20446667}}^1$

素因数の和:20446679

約数の個数: 16

約数和(自身を含む): 1962880128

約数和(自身を除く): 1104120114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20446667, 40893334, 61340001, 122680002, 143126669, 286253338, 429380007, 858760014]

約数ペア:

[(1, 858760014), (2, 429380007), (3, 286253338), (6, 143126669), (7, 122680002), (14, 61340001), (21, 40893334), (42, 20446667)]