2473535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 16

約数和(自身を含む): 3139776

約数和(自身を除く): 666241

約数列:

[1, 5, 23, 115, 137, 157, 685, 785, 3151, 3611, 15755, 18055, 21509, 107545, 494707, 2473535]

約数ペア:

[(1, 2473535), (5, 494707), (23, 107545), (115, 21509), (137, 18055), (157, 15755), (685, 3611), (785, 3151)]