3931879078204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{671886377}}^1$

素因数の和:671886418

約数の個数: 48

約数和(自身を含む): 9030152920320

約数和(自身を除く): 5098273842116

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 671886377, 1343772754, 2687545508, 4703204639, 7390750147, 9406409278, 12765841163, 14781500294, 18812818556, 25531682326, 29563000588, 51063364652, 51735251029, 89360888141, 103470502058, 140424252793, 178721776282, 206941004116, 280848505586, 357443552564, 561697011172, 982969769551, 1965939539102, 3931879078204]

約数ペア:

[(1, 3931879078204), (2, 1965939539102), (4, 982969769551), (7, 561697011172), (11, 357443552564), (14, 280848505586), (19, 206941004116), (22, 178721776282), (28, 140424252793), (38, 103470502058), (44, 89360888141), (76, 51735251029), (77, 51063364652), (133, 29563000588), (154, 25531682326), (209, 18812818556), (266, 14781500294), (308, 12765841163), (418, 9406409278), (532, 7390750147), (836, 4703204639), (1463, 2687545508), (2926, 1343772754), (5852, 671886377)]