3384650878

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{7867}}^1$

素因数の和:8344

約数の個数: 32

約数和(自身を含む): 5891558400

約数和(自身を除く): 2506907522

約数列:

[1, 2, 7, 14, 79, 158, 389, 553, 778, 1106, 2723, 5446, 7867, 15734, 30731, 55069, 61462, 110138, 215117, 430234, 621493, 1242986, 3060263, 4350451, 6120526, 8700902, 21421841, 42843682, 241760777, 483521554, 1692325439, 3384650878]

約数ペア:

[(1, 3384650878), (2, 1692325439), (7, 483521554), (14, 241760777), (79, 42843682), (158, 21421841), (389, 8700902), (553, 6120526), (778, 4350451), (1106, 3060263), (2723, 1242986), (5446, 621493), (7867, 430234), (15734, 215117), (30731, 110138), (55069, 61462)]