2885968

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:894

約数の個数: 20

約数和(自身を含む): 5619060

約数和(自身を除く): 2733092

約数列:

[1, 2, 4, 8, 16, 317, 569, 634, 1138, 1268, 2276, 2536, 4552, 5072, 9104, 180373, 360746, 721492, 1442984, 2885968]

約数ペア:

[(1, 2885968), (2, 1442984), (4, 721492), (8, 360746), (16, 180373), (317, 9104), (569, 5072), (634, 4552), (1138, 2536), (1268, 2276)]