7280497637

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{2789}}^1\times {\mathrm{4493}}^1$

素因数の和:7372

約数の個数: 16

約数和(自身を含む): 8425710720

約数和(自身を除く): 1145213083

約数列:

[1, 7, 83, 581, 2789, 4493, 19523, 31451, 231487, 372919, 1620409, 2610433, 12530977, 87716839, 1040071091, 7280497637]

約数ペア:

[(1, 7280497637), (7, 1040071091), (83, 87716839), (581, 12530977), (2789, 2610433), (4493, 1620409), (19523, 372919), (31451, 231487)]