8129074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 5556686

約数列:

[1, 2, 19, 23, 38, 46, 71, 131, 142, 262, 437, 874, 1349, 1633, 2489, 2698, 3013, 3266, 4978, 6026, 9301, 18602, 31027, 57247, 62054, 114494, 176719, 213923, 353438, 427846, 4064537, 8129074]

約数ペア:

[(1, 8129074), (2, 4064537), (19, 427846), (23, 353438), (38, 213923), (46, 176719), (71, 114494), (131, 62054), (142, 57247), (262, 31027), (437, 18602), (874, 9301), (1349, 6026), (1633, 4978), (2489, 3266), (2698, 3013)]