869206422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20695391}}^1$

素因数の和:20695403

約数の個数: 16

約数和(自身を含む): 1986757632

約数和(自身を除く): 1117551210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20695391, 41390782, 62086173, 124172346, 144867737, 289735474, 434603211, 869206422]

約数ペア:

[(1, 869206422), (2, 434603211), (3, 289735474), (6, 144867737), (7, 124172346), (14, 62086173), (21, 41390782), (42, 20695391)]