7009898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 12858240

約数和(自身を除く): 5848342

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 361, 511, 722, 1022, 1387, 2527, 2774, 5054, 6859, 9709, 13718, 19418, 26353, 48013, 52706, 96026, 184471, 368942, 500707, 1001414, 3504949, 7009898]

約数ペア:

[(1, 7009898), (2, 3504949), (7, 1001414), (14, 500707), (19, 368942), (38, 184471), (73, 96026), (133, 52706), (146, 48013), (266, 26353), (361, 19418), (511, 13718), (722, 9709), (1022, 6859), (1387, 5054), (2527, 2774)]