972282136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{913799}}^1$

素因数の和:913831

約数の個数: 32

約数和(自身を含む): 2193120000

約数和(自身を除く): 1220837864

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 913799, 1827598, 3655196, 6396593, 7310392, 12793186, 17362181, 25586372, 34724362, 51172744, 69448724, 121535267, 138897448, 243070534, 486141068, 972282136]

約数ペア:

[(1, 972282136), (2, 486141068), (4, 243070534), (7, 138897448), (8, 121535267), (14, 69448724), (19, 51172744), (28, 34724362), (38, 25586372), (56, 17362181), (76, 12793186), (133, 7310392), (152, 6396593), (266, 3655196), (532, 1827598), (1064, 913799)]