3948812984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1163}}^1\times {\mathrm{13691}}^1$

素因数の和:14891

約数の個数: 32

約数和(自身を含む): 7649994240

約数和(自身を除く): 3701181256

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1163, 2326, 4652, 9304, 13691, 27382, 36053, 54764, 72106, 109528, 144212, 288424, 424421, 848842, 1697684, 3395368, 15922633, 31845266, 63690532, 127381064, 493601623, 987203246, 1974406492, 3948812984]

約数ペア:

[(1, 3948812984), (2, 1974406492), (4, 987203246), (8, 493601623), (31, 127381064), (62, 63690532), (124, 31845266), (248, 15922633), (1163, 3395368), (2326, 1697684), (4652, 848842), (9304, 424421), (13691, 288424), (27382, 144212), (36053, 109528), (54764, 72106)]