7247006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 11771088

約数和(自身を除く): 4524082

約数列:

[1, 2, 13, 26, 211, 422, 1321, 2642, 2743, 5486, 17173, 34346, 278731, 557462, 3623503, 7247006]

約数ペア:

[(1, 7247006), (2, 3623503), (13, 557462), (26, 278731), (211, 34346), (422, 17173), (1321, 5486), (2642, 2743)]