434378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 829440

約数和(自身を除く): 395062

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 71, 133, 142, 161, 266, 322, 437, 497, 874, 994, 1349, 1633, 2698, 3059, 3266, 6118, 9443, 11431, 18886, 22862, 31027, 62054, 217189, 434378]

約数ペア:

[(1, 434378), (2, 217189), (7, 62054), (14, 31027), (19, 22862), (23, 18886), (38, 11431), (46, 9443), (71, 6118), (133, 3266), (142, 3059), (161, 2698), (266, 1633), (322, 1349), (437, 994), (497, 874)]