2465144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 5108400

約数和(自身を除く): 2643256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 257, 436, 514, 872, 1028, 1199, 2056, 2398, 2827, 4796, 5654, 9592, 11308, 22616, 28013, 56026, 112052, 224104, 308143, 616286, 1232572, 2465144]

約数ペア:

[(1, 2465144), (2, 1232572), (4, 616286), (8, 308143), (11, 224104), (22, 112052), (44, 56026), (88, 28013), (109, 22616), (218, 11308), (257, 9592), (436, 5654), (514, 4796), (872, 2827), (1028, 2398), (1199, 2056)]