2832908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 5388432

約数和(自身を除く): 2555524

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 347, 628, 694, 1388, 2041, 4082, 4511, 8164, 9022, 18044, 54479, 108958, 217916, 708227, 1416454, 2832908]

約数ペア:

[(1, 2832908), (2, 1416454), (4, 708227), (13, 217916), (26, 108958), (52, 54479), (157, 18044), (314, 9022), (347, 8164), (628, 4511), (694, 4082), (1388, 2041)]