2743256

素因数分解:

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

素因数の和:923

約数の個数: 32

約数和(自身を含む): 5689440

約数和(自身を除く): 2946184

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 877, 1564, 1754, 3128, 3508, 7016, 14909, 20171, 29818, 40342, 59636, 80684, 119272, 161368, 342907, 685814, 1371628, 2743256]

約数ペア:

[(1, 2743256), (2, 1371628), (4, 685814), (8, 342907), (17, 161368), (23, 119272), (34, 80684), (46, 59636), (68, 40342), (92, 29818), (136, 20171), (184, 14909), (391, 7016), (782, 3508), (877, 3128), (1564, 1754)]