3048626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 5612160

約数和(自身を除く): 2563534

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 157, 266, 314, 511, 1022, 1099, 1387, 2198, 2774, 2983, 5966, 9709, 11461, 19418, 20881, 22922, 41762, 80227, 160454, 217759, 435518, 1524313, 3048626]

約数ペア:

[(1, 3048626), (2, 1524313), (7, 435518), (14, 217759), (19, 160454), (38, 80227), (73, 41762), (133, 22922), (146, 20881), (157, 19418), (266, 11461), (314, 9709), (511, 5966), (1022, 2983), (1099, 2774), (1387, 2198)]