4942660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13007}}^1$

素因数の和:13035

約数の個数: 24

約数和(自身を含む): 10926720

約数和(自身を除く): 5984060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13007, 26014, 52028, 65035, 130070, 247133, 260140, 494266, 988532, 1235665, 2471330, 4942660]

約数ペア:

[(1, 4942660), (2, 2471330), (4, 1235665), (5, 988532), (10, 494266), (19, 260140), (20, 247133), (38, 130070), (76, 65035), (95, 52028), (190, 26014), (380, 13007)]