304594738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1145093}}^1$

素因数の和:1145121

約数の個数: 16

約数和(自身を含む): 549645120

約数和(自身を除く): 245050382

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1145093, 2290186, 8015651, 16031302, 21756767, 43513534, 152297369, 304594738]

約数ペア:

[(1, 304594738), (2, 152297369), (7, 43513534), (14, 21756767), (19, 16031302), (38, 8015651), (133, 2290186), (266, 1145093)]