997029124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161123}}^1$

素因数の和:161164

約数の個数: 48

約数和(自身を含む): 2273781888

約数和(自身を除く): 1276752764

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 161123, 322246, 644492, 1127861, 2094599, 2255722, 2739091, 4189198, 4511444, 5478182, 8378396, 10956364, 14662193, 19173637, 29324386, 35608183, 38347274, 58648772, 71216366, 76694548, 142432732, 249257281, 498514562, 997029124]

約数ペア:

[(1, 997029124), (2, 498514562), (4, 249257281), (7, 142432732), (13, 76694548), (14, 71216366), (17, 58648772), (26, 38347274), (28, 35608183), (34, 29324386), (52, 19173637), (68, 14662193), (91, 10956364), (119, 8378396), (182, 5478182), (221, 4511444), (238, 4189198), (364, 2739091), (442, 2255722), (476, 2094599), (884, 1127861), (1547, 644492), (3094, 322246), (6188, 161123)]