2539304

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2423}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 4799520

約数和(自身を除く): 2260216

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2423, 4846, 9692, 19384, 317413, 634826, 1269652, 2539304]

約数ペア:

[(1, 2539304), (2, 1269652), (4, 634826), (8, 317413), (131, 19384), (262, 9692), (524, 4846), (1048, 2423)]