2831816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 5811960

約数和(自身を除く): 2980144

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 373, 584, 746, 949, 1492, 1898, 2984, 3796, 4849, 7592, 9698, 19396, 27229, 38792, 54458, 108916, 217832, 353977, 707954, 1415908, 2831816]

約数ペア:

[(1, 2831816), (2, 1415908), (4, 707954), (8, 353977), (13, 217832), (26, 108916), (52, 54458), (73, 38792), (104, 27229), (146, 19396), (292, 9698), (373, 7592), (584, 4849), (746, 3796), (949, 2984), (1492, 1898)]