2034872399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{12379}}^1$

素因数の和:13430

約数の個数: 16

約数和(自身を含む): 2429253120

約数和(自身を除く): 394380721

約数列:

[1, 7, 23, 161, 1021, 7147, 12379, 23483, 86653, 164381, 284717, 1993019, 12638959, 88472713, 290696057, 2034872399]

約数ペア:

[(1, 2034872399), (7, 290696057), (23, 88472713), (161, 12638959), (1021, 1993019), (7147, 284717), (12379, 164381), (23483, 86653)]