3783996902

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^2\times {\mathrm{349}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 6659200800

約数和(自身を除く): 2875203898

約数列:

[1, 2, 7, 14, 73, 103, 146, 206, 349, 511, 698, 721, 1022, 1442, 2443, 4886, 7519, 10609, 15038, 21218, 25477, 35947, 50954, 52633, 71894, 74263, 105266, 148526, 178339, 251629, 356678, 503258, 774457, 1548914, 2624131, 3702541, 5248262, 5421199, 7405082, 10842398, 18368917, 25917787, 36737834, 51835574, 270285493, 540570986, 1891998451, 3783996902]

約数ペア:

[(1, 3783996902), (2, 1891998451), (7, 540570986), (14, 270285493), (73, 51835574), (103, 36737834), (146, 25917787), (206, 18368917), (349, 10842398), (511, 7405082), (698, 5421199), (721, 5248262), (1022, 3702541), (1442, 2624131), (2443, 1548914), (4886, 774457), (7519, 503258), (10609, 356678), (15038, 251629), (21218, 178339), (25477, 148526), (35947, 105266), (50954, 74263), (52633, 71894)]