7243977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2087}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 10523520

約数和(自身を除く): 3279543

約数列:

[1, 3, 13, 39, 89, 267, 1157, 2087, 3471, 6261, 27131, 81393, 185743, 557229, 2414659, 7243977]

約数ペア:

[(1, 7243977), (3, 2414659), (13, 557229), (39, 185743), (89, 81393), (267, 27131), (1157, 6261), (2087, 3471)]