2451272

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 4633200

約数和(自身を除く): 2181928

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2339, 4678, 9356, 18712, 306409, 612818, 1225636, 2451272]

約数ペア:

[(1, 2451272), (2, 1225636), (4, 612818), (8, 306409), (131, 18712), (262, 9356), (524, 4678), (1048, 2339)]