84919422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2021891}}^1$

素因数の和:2021903

約数の個数: 16

約数和(自身を含む): 194101632

約数和(自身を除く): 109182210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2021891, 4043782, 6065673, 12131346, 14153237, 28306474, 42459711, 84919422]

約数ペア:

[(1, 84919422), (2, 42459711), (3, 28306474), (6, 14153237), (7, 12131346), (14, 6065673), (21, 4043782), (42, 2021891)]