142207422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3385891}}^1$

素因数の和:3385903

約数の個数: 16

約数和(自身を含む): 325045632

約数和(自身を除く): 182838210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3385891, 6771782, 10157673, 20315346, 23701237, 47402474, 71103711, 142207422]

約数ペア:

[(1, 142207422), (2, 71103711), (3, 47402474), (6, 23701237), (7, 20315346), (14, 10157673), (21, 6771782), (42, 3385891)]