2066988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2237}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 6015744

約数和(自身を除く): 3948756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 2237, 4474, 6711, 8948, 13422, 15659, 24607, 26844, 31318, 46977, 49214, 62636, 73821, 93954, 98428, 147642, 172249, 187908, 295284, 344498, 516747, 688996, 1033494, 2066988]

約数ペア:

[(1, 2066988), (2, 1033494), (3, 688996), (4, 516747), (6, 344498), (7, 295284), (11, 187908), (12, 172249), (14, 147642), (21, 98428), (22, 93954), (28, 73821), (33, 62636), (42, 49214), (44, 46977), (66, 31318), (77, 26844), (84, 24607), (132, 15659), (154, 13422), (231, 8948), (308, 6711), (462, 4474), (924, 2237)]