5072356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 9197496

約数和(自身を除く): 4125140

約数列:

[1, 2, 4, 41, 82, 157, 164, 197, 314, 394, 628, 788, 6437, 8077, 12874, 16154, 25748, 30929, 32308, 61858, 123716, 1268089, 2536178, 5072356]

約数ペア:

[(1, 5072356), (2, 2536178), (4, 1268089), (41, 123716), (82, 61858), (157, 32308), (164, 30929), (197, 25748), (314, 16154), (394, 12874), (628, 8077), (788, 6437)]