2530797479

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{22171}}^1$

素因数の和:22910

約数の個数: 16

約数和(自身を含む): 3022487040

約数和(自身を除く): 491689561

約数列:

[1, 7, 23, 161, 709, 4963, 16307, 22171, 114149, 155197, 509933, 3569531, 15719239, 110034673, 361542497, 2530797479]

約数ペア:

[(1, 2530797479), (7, 361542497), (23, 110034673), (161, 15719239), (709, 3569531), (4963, 509933), (16307, 155197), (22171, 114149)]