2164716

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{383}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 5521152

約数和(自身を除く): 3356436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 383, 471, 628, 766, 942, 1149, 1413, 1532, 1884, 2298, 2826, 3447, 4596, 5652, 6894, 13788, 60131, 120262, 180393, 240524, 360786, 541179, 721572, 1082358, 2164716]

約数ペア:

[(1, 2164716), (2, 1082358), (3, 721572), (4, 541179), (6, 360786), (9, 240524), (12, 180393), (18, 120262), (36, 60131), (157, 13788), (314, 6894), (383, 5652), (471, 4596), (628, 3447), (766, 2826), (942, 2298), (1149, 1884), (1413, 1532)]