470896526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{751}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 757582848

約数和(自身を除く): 286686322

約数列:

[1, 2, 23, 43, 46, 86, 317, 634, 751, 989, 1502, 1978, 7291, 13631, 14582, 17273, 27262, 32293, 34546, 64586, 238067, 313513, 476134, 627026, 742739, 1485478, 5475541, 10236881, 10951082, 20473762, 235448263, 470896526]

約数ペア:

[(1, 470896526), (2, 235448263), (23, 20473762), (43, 10951082), (46, 10236881), (86, 5475541), (317, 1485478), (634, 742739), (751, 627026), (989, 476134), (1502, 313513), (1978, 238067), (7291, 64586), (13631, 34546), (14582, 32293), (17273, 27262)]