74750844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{889891}}^1$

素因数の和:889905

約数の個数: 24

約数和(自身を含む): 199335808

約数和(自身を除く): 124584964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 889891, 1779782, 2669673, 3559564, 5339346, 6229237, 10678692, 12458474, 18687711, 24916948, 37375422, 74750844]

約数ペア:

[(1, 74750844), (2, 37375422), (3, 24916948), (4, 18687711), (6, 12458474), (7, 10678692), (12, 6229237), (14, 5339346), (21, 3559564), (28, 2669673), (42, 1779782), (84, 889891)]