670076638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{34261}}^1$

素因数の和:34408

約数の個数: 32

約数和(自身を含む): 1263034368

約数和(自身を除く): 592957730

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 9779, 19558, 34261, 68522, 239827, 376871, 479654, 753742, 2638097, 4351147, 5276194, 8702294, 30458029, 47862617, 60916058, 95725234, 335038319, 670076638]

約数ペア:

[(1, 670076638), (2, 335038319), (7, 95725234), (11, 60916058), (14, 47862617), (22, 30458029), (77, 8702294), (127, 5276194), (154, 4351147), (254, 2638097), (889, 753742), (1397, 479654), (1778, 376871), (2794, 239827), (9779, 68522), (19558, 34261)]