1994457598

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1\times {\mathrm{3301}}^1$

素因数の和:3832

約数の個数: 32

約数和(自身を含む): 3461552640

約数和(自身を除く): 1467095042

約数列:

[1, 2, 7, 14, 103, 206, 419, 721, 838, 1442, 2933, 3301, 5866, 6602, 23107, 43157, 46214, 86314, 302099, 340003, 604198, 680006, 1383119, 2380021, 2766238, 4760042, 9681833, 19363666, 142461257, 284922514, 997228799, 1994457598]

約数ペア:

[(1, 1994457598), (2, 997228799), (7, 284922514), (14, 142461257), (103, 19363666), (206, 9681833), (419, 4760042), (721, 2766238), (838, 2380021), (1442, 1383119), (2933, 680006), (3301, 604198), (5866, 340003), (6602, 302099), (23107, 86314), (43157, 46214)]