1729208082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{208993}}^1$

素因数の和:209202

約数の個数: 32

約数和(自身を含む): 3972557952

約数和(自身を除く): 2243349870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 208993, 417986, 626979, 1253958, 1462951, 2925902, 4388853, 8777706, 41171621, 82343242, 123514863, 247029726, 288201347, 576402694, 864604041, 1729208082]

約数ペア:

[(1, 1729208082), (2, 864604041), (3, 576402694), (6, 288201347), (7, 247029726), (14, 123514863), (21, 82343242), (42, 41171621), (197, 8777706), (394, 4388853), (591, 2925902), (1182, 1462951), (1379, 1253958), (2758, 626979), (4137, 417986), (8274, 208993)]