2898654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 6500736

約数和(自身を除く): 3602082

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1187, 1221, 2374, 2442, 3561, 7122, 13057, 26114, 39171, 43919, 78342, 87838, 131757, 263514, 483109, 966218, 1449327, 2898654]

約数ペア:

[(1, 2898654), (2, 1449327), (3, 966218), (6, 483109), (11, 263514), (22, 131757), (33, 87838), (37, 78342), (66, 43919), (74, 39171), (111, 26114), (222, 13057), (407, 7122), (814, 3561), (1187, 2442), (1221, 2374)]