11490738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 26469504

約数和(自身を除く): 14978766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 1997, 2877, 3994, 5754, 5991, 11982, 13979, 27958, 41937, 83874, 273589, 547178, 820767, 1641534, 1915123, 3830246, 5745369, 11490738]

約数ペア:

[(1, 11490738), (2, 5745369), (3, 3830246), (6, 1915123), (7, 1641534), (14, 820767), (21, 547178), (42, 273589), (137, 83874), (274, 41937), (411, 27958), (822, 13979), (959, 11982), (1918, 5991), (1997, 5754), (2877, 3994)]