2057442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 4551552

約数和(自身を除く): 2494110

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 877, 1173, 1754, 2346, 2631, 5262, 14909, 20171, 29818, 40342, 44727, 60513, 89454, 121026, 342907, 685814, 1028721, 2057442]

約数ペア:

[(1, 2057442), (2, 1028721), (3, 685814), (6, 342907), (17, 121026), (23, 89454), (34, 60513), (46, 44727), (51, 40342), (69, 29818), (102, 20171), (138, 14909), (391, 5262), (782, 2631), (877, 2346), (1173, 1754)]