871328

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 24

約数和(自身を含む): 1743588

約数和(自身を除く): 872260

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 373, 584, 746, 1168, 1492, 2336, 2984, 5968, 11936, 27229, 54458, 108916, 217832, 435664, 871328]

約数ペア:

[(1, 871328), (2, 435664), (4, 217832), (8, 108916), (16, 54458), (32, 27229), (73, 11936), (146, 5968), (292, 2984), (373, 2336), (584, 1492), (746, 1168)]