172555782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4108471}}^1$

素因数の和:4108483

約数の個数: 16

約数和(自身を含む): 394413312

約数和(自身を除く): 221857530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4108471, 8216942, 12325413, 24650826, 28759297, 57518594, 86277891, 172555782]

約数ペア:

[(1, 172555782), (2, 86277891), (3, 57518594), (6, 28759297), (7, 24650826), (14, 12325413), (21, 8216942), (42, 4108471)]