2938974731

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{58451}}^1$

素因数の和:59122

約数の個数: 16

約数和(自身を含む): 3669850368

約数和(自身を除く): 730875637

約数列:

[1, 7, 11, 77, 653, 4571, 7183, 50281, 58451, 409157, 642961, 4500727, 38168503, 267179521, 419853533, 2938974731]

約数ペア:

[(1, 2938974731), (7, 419853533), (11, 267179521), (77, 38168503), (653, 4500727), (4571, 642961), (7183, 409157), (50281, 58451)]