920525172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1565519}}^1$

素因数の和:1565540

約数の個数: 36

約数和(自身を含む): 2498569920

約数和(自身を除く): 1578044748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1565519, 3131038, 4696557, 6262076, 9393114, 10958633, 18786228, 21917266, 32875899, 43834532, 65751798, 76710431, 131503596, 153420862, 230131293, 306841724, 460262586, 920525172]

約数ペア:

[(1, 920525172), (2, 460262586), (3, 306841724), (4, 230131293), (6, 153420862), (7, 131503596), (12, 76710431), (14, 65751798), (21, 43834532), (28, 32875899), (42, 21917266), (49, 18786228), (84, 10958633), (98, 9393114), (147, 6262076), (196, 4696557), (294, 3131038), (588, 1565519)]