4787816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 10039680

約数和(自身を除く): 5251864

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1327, 1804, 2654, 3608, 5308, 10616, 14597, 29194, 54407, 58388, 108814, 116776, 217628, 435256, 598477, 1196954, 2393908, 4787816]

約数ペア:

[(1, 4787816), (2, 2393908), (4, 1196954), (8, 598477), (11, 435256), (22, 217628), (41, 116776), (44, 108814), (82, 58388), (88, 54407), (164, 29194), (328, 14597), (451, 10616), (902, 5308), (1327, 3608), (1804, 2654)]