25703916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{305999}}^1$

素因数の和:306013

約数の個数: 24

約数和(自身を含む): 68544000

約数和(自身を除く): 42840084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 305999, 611998, 917997, 1223996, 1835994, 2141993, 3671988, 4283986, 6425979, 8567972, 12851958, 25703916]

約数ペア:

[(1, 25703916), (2, 12851958), (3, 8567972), (4, 6425979), (6, 4283986), (7, 3671988), (12, 2141993), (14, 1835994), (21, 1223996), (28, 917997), (42, 611998), (84, 305999)]