2644068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31477}}^1$

素因数の和:31491

約数の個数: 24

約数和(自身を含む): 7051072

約数和(自身を除く): 4407004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 31477, 62954, 94431, 125908, 188862, 220339, 377724, 440678, 661017, 881356, 1322034, 2644068]

約数ペア:

[(1, 2644068), (2, 1322034), (3, 881356), (4, 661017), (6, 440678), (7, 377724), (12, 220339), (14, 188862), (21, 125908), (28, 94431), (42, 62954), (84, 31477)]