210940674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{3373}}^1$

素因数の和:4874

約数の個数: 32

約数和(自身を含む): 482616960

約数和(自身を除く): 271676286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1489, 2978, 3373, 4467, 6746, 8934, 10119, 10423, 20238, 20846, 23611, 31269, 47222, 62538, 70833, 141666, 5022397, 10044794, 15067191, 30134382, 35156779, 70313558, 105470337, 210940674]

約数ペア:

[(1, 210940674), (2, 105470337), (3, 70313558), (6, 35156779), (7, 30134382), (14, 15067191), (21, 10044794), (42, 5022397), (1489, 141666), (2978, 70833), (3373, 62538), (4467, 47222), (6746, 31269), (8934, 23611), (10119, 20846), (10423, 20238)]