1220581236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{14530729}}^1$

素因数の和:14530743

約数の個数: 24

約数和(自身を含む): 3254883520

約数和(自身を除く): 2034302284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 14530729, 29061458, 43592187, 58122916, 87184374, 101715103, 174368748, 203430206, 305145309, 406860412, 610290618, 1220581236]

約数ペア:

[(1, 1220581236), (2, 610290618), (3, 406860412), (4, 305145309), (6, 203430206), (7, 174368748), (12, 101715103), (14, 87184374), (21, 58122916), (28, 43592187), (42, 29061458), (84, 14530729)]