2547409679

素因数分解:

${\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 2615870400

約数和(自身を除く): 68460721

約数列:

[1, 73, 109, 389, 823, 7957, 28397, 42401, 60079, 89707, 320147, 3095273, 6548611, 23370731, 34896023, 2547409679]

約数ペア:

[(1, 2547409679), (73, 34896023), (109, 23370731), (389, 6548611), (823, 3095273), (7957, 320147), (28397, 89707), (42401, 60079)]