3932012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 8321040

約数和(自身を除く): 4389028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 389, 532, 722, 778, 1444, 1556, 2527, 2723, 5054, 5446, 7391, 10108, 10892, 14782, 29564, 51737, 103474, 140429, 206948, 280858, 561716, 983003, 1966006, 3932012]

約数ペア:

[(1, 3932012), (2, 1966006), (4, 983003), (7, 561716), (14, 280858), (19, 206948), (28, 140429), (38, 103474), (76, 51737), (133, 29564), (266, 14782), (361, 10892), (389, 10108), (532, 7391), (722, 5446), (778, 5054), (1444, 2723), (1556, 2527)]